Cables/Chains

Big cities call for big protection, and Kryptonite's New York Fahgettaboudit delivers with 14mm six-sided chain links made from hardened manganese steel. Wrap this burly lock around your frame worry-free thanks to the durable nylon cover that protects your bike's paint from scratches, and leave with peace of mind knowing the 15mm hardened Max-Performance steel shackle is on duty. With a double deadbolt design to protect against twist attacks, would-be thieves with an eye on your bike can fahgettaboudit because you're the only one with access to your bike with three stainless steel keys--one of which is lighted for night access!

Kryptonite's Evolution Series 4 1016 Integrated Chain is a 10mm-thick, six-sided link chain made of triple-heat-treated, boron-manganese steel for maximum strength. At over five feet long, the Evolution gives you plenty of chain to lock up multiple bikes. It uses an integrated high-security cylinder that is pick, drill, and cut resistant. The links are covered with a weather-resistant nylon sleeve that protects your bike's finish. Three keys are included, including one that has a high-intensity LED bulb for convenient, easy unlocking in the dark. This chain has an anti-theft protection offer.

Kryptonite's New York Fahgettaboudit is a 14mm, six-sided link chain made of triple heat-treated, boron manganese steel giving it extreme strength. The chain is covered with a durable nylon covering that protects your bike against scratches. This 3.25-foot chain secures with Kryptonite's New York Disc Lock that boasts a 15mm steel shackle for serious security. Plus, three keys are included, with one that has a high intensity LED bulb for convenient, easy unlocking in the dark. This New York Chain has an anti-theft protection offer.

The KryptoFlex 525 Seatsaver Cable is a 2.5-foot cable ideal for securing your bike's seat and seatpost. It's 5mm braided steel cable provides increased cut resistance and the vinyl coating protects bikes and equipment from scratches. The KryptoFlex 525 cable is 3/16-inch x 2.5-feet.

The KryptoFlex 1004 Double Loop Cable is a 3/8-inch braided steel cable providing increased cut resistance. The double loops are for use with U-locks, disc locks and padlocks. The vinyl coating protects bikes and equipment from scratches. It includes the Hook-n-Loop strap for easy carrying. The KryptoFlex 1004 Looped Cable is 3/8-inch x 4-feet.

Big cities call for big protection, and Kryptonite's New York Chain delivers with 12mm six-sided chain links made from hardened manganese steel. Wrap this burly lock around your frame worry-free thanks to the durable nylon cover that protects your bike's paint from scratches. Leave with peace of mind knowing the 14mm hardened Max-Performance steel shackle mated to the Evolution Series 4 Disc Lock is on duty. With a double deadbolt design to protect against twist attacks, would-be thieves don't stand a chance. It comes with three stainless steel keys--one of which is lighted for night access!

- Light, colorful and flexible silicon cover prevents scratches - 4-digit set your own combination - Simple and easy to use - Available in five colors

Kryptonite's Keeper 785 Integrated Chain features a 7mm-thick, four-sided link chain perfect for use in low- to moderate-risk locations. The triple heat-treated manganese steel chain has a durable nylon cover to protect your bike from scratches. Plus, it uses an integrated hardened deadbolt that is pick and drill resistant, and it thwarts most leverage attacks as well.

Kryptonite's Evolution Series 4 1055 Mini Integrated Chain is a 10mm-thick, six-sided link chain made of triple-heat-treated, boron-manganese steel for maximum strength. At 21.5 inches long, the Evolution gives your bike security in a pint-size package. The links are covered with a weather-resistant nylon sleeve that protects your bike's finish, and it uses an integrated high-security cylinder that is pick, drill, and cut resistant. Three keys are included, including one that has a high-intensity LED bulb for convenient, easy unlocking in the dark. This chain has an anti-theft protection offer.

- Lock Type: Key - Thickness: 5mm - Lock Size: 85cm (2.8 feet) - Bracket: No

- End link locking point for extensive holding power - 4-sided 3t manganese steel chain links - 4 digit resettable combination over 10,000 codes - Patent pending lock head design - Combo Safe Program - Product dimensions: Length 120cm - Product weight: 4.50 lbs

OnGuard's Terrier is a compact, lightweight cable lock perfect for low-risk areas. It features a resettable 4-digit lock, so you don't have to worry about forgotten keys. The raised dials are easy to use with gloves, a Velcro strap keeps the lock neat so it fits in a pocket, and the vinyl coating protects finishes. Lock up your bike during quick coffee runs or secure your snowboard to the rack—you'll find a million uses for this versatile little lock!

- Easy-Click Locking - Ergonomic dials for ease of use - New easy to use reset design - Included bracket to easily carry on a bike (-03, -06)

- Easy-Click Locking - Ergonomic dials for ease of use - New easy to use reset design - Included bracket to easily carry on a bike

A compact secondary deterrent for use when less length is needed. - 2 keys - 4mm thick chain links - 110cm length

- 3-Digit non-resettable combination - Combo Safe Program - 4mm-thick chain links - 110cm in length

ADDITIONAL SECURITY Our popular ABUS frame lock adapter chain is now available with IvyTex technology.The innovative IvyTex cover is dirt and moisture repellent and even better: it helps to increase protection as the synthetic material slows the penetration of cutting tools. Underneath is a square profile chain made of hardened steel alloy. The chain can be connected to a number of ABUS frame locks and to the Alarmbox 2.0. It serves as additional security, for example to chain the bike to a fixed object with a pre-assembled frame lock. An additional key is not necessary for the plug-in chain. The key of the spoke lock opens and locks both components.The IvyTex connection chain is available in different lengths, chain link thicknesses and even colors. We have the right adapter chain for every city bike. Use and application: To secure the bike to a fixed object in combination with a frame lock or the Alarmbox 2.0 Technology and equipment: - Connection chain with IvyTex coating - Square profile chain made from our own hardened steel alloy - Durable IvyTex synthetic fiber shell offers resistance to sawing attacks - Hydrophobic IvyTex cover repels dirt and moisture - 6 & 8 mm hardened steel square chain - Fabric covering of the loop ring to protect against damage to the paintwork - With frame locks, there is no need to lock the shackle separately - Various connection options to fixed objects or several bicycles - Suitable for ABUS frame locks and alarm box 2.0

The Chain Lock Steel-O-Chain 5805K is particularly suitable for cyclists who often find themselves in areas with a low risk of theft. The flexibility provided by chain locks are ideal for cyclists who often need to lock their bike up in different locations. The clear advantage of the Chain Lock Steel-O-Chain 5805K, with its 5mm square chain made from specially hardened steel, is its flexibility. It offers numerous options for locking your bike securely to various objects. Ideal objects include sturdy bike stands or lampposts, as long as the bike does not hinder anyone else when left there. - 5mm square chain with textile sleeve to protect against damage to the paintwork - The chain is made of specially hardened steel

The compact roll-back cable lock is so small that you hardly notice it during a bike ride. It fits perfectly into any jacket pocket and secures bike helmets, scooters or skis for excursions and short stops. The Combiflex special lock from ABUS provides a remedy. It protects your things from casual and opportunistic theft, so you can enjoy your well-deserved break with peace of mind. As the steel cable is extendible, it can be threaded through the object to be secured and locked in no time at all. To open, simply enter the opening code that you choose yourself. The cable will then automatically retract itself. The Combiflex provides convenient keyless security in a handy format. This means that loose objects are also protected from nimble fingers. - Self-retracting cable - 4-digit combination can be set and changed by the user - Attractive shape fits comfortably in any pocket - 2.4 mm thick and 105 cm long extendible steel cable

The Steel-O-Chain™ 9809K Chain Lock provides great protection against theft with an XPlus locking cylinder specially developed by ABUS The ABUS XPlus cylinder built into the lock body is even more picking-resistant than its predecessor and offers excellent protection against manipulation of the bicycle lock. The 9-millimetre square chain as well as the housing and structural parts of the locking mechanism are made of specially hardened steel. The lock has been awarded ABUS security level 12 out of 15. In order to protect the paintwork on the bike in the long run, the steel chain is covered with a textile sleeve. Even the keyhole has a cover to protect it from dirt and corrosion. Well secured, your bike can be parked with no worries. - 9mm strong square chain - The chain, housing, and structural parts of the locking mechanism are made of hardened steel - ABUS Plus Cylinder - Automatic keyhole cover to prevent corrosion and the ingress of dirt

The high-quality XPlus cylinder on the Steel-O-Chain 9808K chain lock provides excellent protection against manipulation of the lock and thus against theft. No matter if someone tries to break into the bike lock or the XPlus cylinder with conventional tools, or even special ones – they won’t get very far. The built-in XPlus cylinder and the 8 millimetre specially hardened steel chain provide great theft protection. In order to protect the paintwork on the bike in the long run, the chain is covered with a textile sleeve. Even the keyhole has a cover to protect it from dirt and corrosion. Well secured, your bike can be parked with no worries. - 8 mm square chain. - The chain, housing and structural parts of the locking mechanism are made of specially hardened steel. - Automatic keyhole cover to prevent corrosion and the ingress of dirt. - ABUS XPlus cylinder for the greatest protection against manipulation such as picking. - Great protection for when there is a high risk of theft - Two keys included.

Thanks to its easy use, the Combiflex TravelGuard can be used to quickly and reliably lock items such as bike helmets, bags and skis, and even pushchairs. Ideal for short stops on the way and can be stowed in any trouser or jersey pocket. Whether at the bakery or at the chalet, it’s an uncomplicated way to protect your property against theft. An extra solid steel core and a 3-digit opening code provide the necessary protection. The numeric code can be set and changed individually. The 45 centimetre long cable forms a lashing loop, the length of which can be freely adjusted. This flexible design allows the cable lock to be used in a variety of ways in everyday life to secure objects and easily secure your property. Now nothing stands in the way of your quiet coffee break. - Cable protection with extra solid steel core - 3-digit combination can be set and changed by the user - Cable lock with releasable locking mechanism - Small and lightweight, fits well in trouser or jersey pocket - 4 mm thick and 45 cm long - Keyless cable lock for everyday use or when travelling - Ideal for securing luggage, prams and sports equipment such as skis, snowboards, inline skates and bicycle helmets

BORDO™ 6000K FOCUS ON SECURITY, HANDLING AND FLEXIBILITY Place your trust in the quality of a classic model: The BORDO™ 6000K folding lock offers good theft protection in an easy to use package. The BORDO 6000K Folding Lock features six 5 mm steel bars connected with special drill resistant rivets, which fold together into an easy to transport package. This is familiar territory for ABUS – the locks in the ABUS Bordo family have gained a reputation as true classics whose functionality has nevertheless yet to be surpassed. This is a variant that can be opened by one key. Made of specially hardened steel, the bars and housing offer high resistance. At the same time, the high-quality ABUS XPlus cylinder provides particularly high protection, e.g. against picking. The soft coating provides protection against paint scratches. It also makes the lock easy to grip. The "Made in Germany" quality has garnered international awards. - 5 mm bars with extra-soft yet resistant coating to prevent damage to paintwork - The bars and lock body are made of specially hardened steel - Bars are connected by special drill resistant rivets - ABUS XPlus cylinder for extremely high protection against manipulation, e.g. picking - SH holder incl.

- Length 130 cm - Diameter shackles 5.5 mm - Diameter plug in pin 10 mm - Used in combination with safety frame lock AXA Imenso or Block XXL - With one operation your bike is locked with 2 locks - 760 grams

- 6mm square chain with textile sleeve to protect against damage to the paintwork - The chain is made of specially hardened steel - Very practical use because only one end of the chain must be locked - Reflective

With OnGuard's Doberman Combo lock, all you need is your bike, the lock, and a number you can remember. This combination lock uses four numbers and can be reset any time. It's made from a strong steel cable covered with tough vinyl to protect both itself and your bike. The Doberman Combo is also self-coiling for easy transport.

Strength and simplicity come together in OnGuard's Akita Combo lock. It's a 6-foot by 1/2-inch thick cable lock that provides sturdy, reliable protection without any keys. All you need is a four-digit number you can remember, which can be reset at any time. The Akita Combo is built tough and easy to use.

Strength and simplicity come together in OnGuard's Akita Combo lock. It's a 6-foot cable lock that provides sturdy, reliable protection without any keys. All you need is a four-digit number you can remember, which can be reset at any time. The Akita Combo is built tough and easy to use.

Ever wish your cable was longer so that you could lock up multiple bikes? The Akita Cable has loops on each end allowing it to act as an extension for any other lock. These cables are made from some of the thickest, toughest and most flexible steel in the industry, so you can lock up anything you want and walk away with peace of mind.

OnGuard's Terrier is a compact, lightweight cable lock perfect for low-risk areas. It features a resettable 4-digit lock, so you don't have to worry about forgotten keys. The raised dials are easy to use with gloves, a Velcro strap keeps the lock neat so it fits in a pocket, and the vinyl coating protects finishes. Lock up your bike during quick coffee runs or secure your snowboard to the rack—you'll find a million uses for this versatile little lock!

The specially coated cable of the Tresor 6412 Combo Cable lock prevents damage to bike paint and features innovative tool-free mounting to bikes. - 12mm thick steel cable - Plastic coating to prevent damage to the bicycle's paint - two-component molded digits guarantee life-long visibility - Individually configurable code

A Material That Offers Resistance The concept that the IvyTex technology is based on has already been in use for several years in industrial applications in areas subjected to high wear, where moving parts have to be protected against wear and tear. ABUS has taken advantage of this concept by using it in the sleeves for its chain locks. The effect of this is twofold: it provides protection against wear and tear, as well as preventing the chain from causing damage to the bicycle. IvyTex technology has many other benefits aside from its durability. The hi-tech fabric is also highly flexible as well as weatherproof and resistant to liquids. This prevents water from being absorbed by the fabric, thereby protecting the locks against corrosion. Its durability also means that there's no excuse for not securing your bicycle, even if the weather is bad and you worry about the lock getting dirty. - 7mm square chain with functional, long-lasting, and highly-flexible mesh sleeve to prevent damage to the bicycle's paint - The sleeve offers very high protection against abrasion and does not absorb any liquids, e.g. water or oil - The chain, the case, and supporting elements of the locking mechanism are made of specially hardened steel

BORDO™ 6000C LED THE CLASSIC BORDO WITH OPENING CODE AND LIGHT Never be left in the dark again. The BORDO™ 6000C LED can be used to illuminate the combination set window. This way, you can unlock the bike lock at night if there is limited light. The BORDO™ 6000 has become a real classic over the years - the clever design has won friends all over the world with its high level of security, flexibility and compact size. The 5 mm bars connected with specially designed drill resistant rivets can be folded for easy transport. The BORDO™ 6000C LED adds another member to the BORDO™ 6000 family. The C in the product name indicates that this is a combo lock with code. The integrated LED light gives you enough light to see the set numbers even in the darkest locations. Is there need to worry that the numbers might wear off or fade over time? Not at all - the numbers are not printed. Instead, we produce the code dials from two durable components that guarantee long-term readability. - 5 mm thick bars, extra-soft coating to prevent damage to paintwork - The bars and the housing are made of specially hardened steel - Bars are connected by special rivets - Integrated LED lamp for illuminating the code dials - A CR1220 button battery to power the LED lamp is included - Two-component code dials ensures long-lasting legibility - Opening code can be set individually

The lightest in the Steel-O-Flex family, the Tresor 6615C features 15mm overlapping steel shells that protect the inner steel cable. This lock is best suited to low theft risk areas and is best used as a versatile theft deterrent and for quick stops. The ABUS 2k Combination Dial is made of two distinct materials–the numbers aren't simply painted on–so your combination digits will never rub off and you'll have a lifetime of readability. Nobody likes complicated installation and the 6615C takes it to the absolute next level of easy with its innovative SCMU bracket. It can be mounted to the bike without the use of tools in just seconds–saving you valuable time and effort. It rotates to allow the bracket to be mounted in multiple directions and easily accommodates a wide variety of frame shapes and sizes. The lock is PVC-coated with an attractive matte finish that protects your frame's paint. - 15mm overlapping steel shells protect the inner steel cable - PVC coating protects the frame - 2K Combination Dial for lifelong readability - Innovative SCMU bracket makes mounting and transport a snap!

Chain locks have always enjoyed great popularity among experienced cyclists. This is not surprising, as they have some unique properties. Just like the Catena 6806. For one thing, the lock is lightweight and easy to transport. It can be stored folded in a bag or alternatively wrapped around the seat post of the bike. On the other hand, it is so flexible that it is possible to chain your bike to almost any location without any problems. The Catena 6806 can still fit in even in the tightest of spaces and can be used whenever the bike is used. Technology: - 6mm thick square chain with textile sleeve that prevents damage to paintwork - The chain is made of specially hardened steel Operation and use: - Good protection at low theft risk - Recommended for securing entry-level bicycles

ABUS' Pro Tectic 4960 Chain provides an additional layer of security when using the Pro Tectic 4960 Frame Lock (sold separately). Patented "push n' lock" technology makes using this accessory chain a snap, no separate closing of the shackle is necessary, and your bike can be easily secured to a fixed object. The 6mm chain is made of special hardened steel. This chain cannot lock to itself, only to the Pro Tectic 4960 Frame Lock. - Mechanism Type: Key - Diameter: 6 mm - Shackle Shape: None - Length: 85 cm/100 cm - For use with the ABUS Pro Tectic 4960 Frame Lock

- End link locking point for extensive holding power - 4-sided 3t manganese steel chain links - 4 digit resettable combination over 10,000 codes - Patent pending lock head design - Combo Safe Program - Product dimensions: Length 90cm - Product weight: 3.75 lbs

User settable Steel Ball Combo lock is permanently forged to compact titanium-reinforced hardened steel square link chain.

- Integrated cable lock mounts on bike frame - 90cm cable length - Compatible with carbon frames

- 6mm square chain with textile sleeve to protect against damage to the paintwork - The chain is made of specially hardened steel - Very practical use because only one end of the chain must be locked

- End link locking point for extensive holding power - 4-sided 3t manganese steel chain links - 5 digit resettable combination over 100,000 codes - Patent pending lock head design - Combo Safe Program - Product dimensions: Length 120cm - Product weight: 7.35 lbs

With its 6’ vinyl-coated 12mm steel cable, key-controlled lock fittings at both ends, and compact package, this lock is a great solution for someone who is always on the go. A do-it-all workhorse at a valued price point. Product Features: - Security level 3 - 12mm steel braided cable with vinyl shell and weather-resistant dust shutter - 3 keys included - 6’ in length - Weight: 13 oz

Always on the go? Have a lot of stuff? The SteelBraid line is here to travel alongside you, on the road, at home, sports games or wherever you may go. Available in 12-inch length, the braided steel cable is sure to keep your gear safe. We added a vinyl coating to completely cover the cable and prevent rusting to protect your equipment. 12mm diameter with vinyl shell.

- Patented 4-digit resettable combination with easy-grip dials - Recommended for quick release components and accessory lock ups - 2.4mm vinyl coated steel retracting security cable (3 feet)

Kryptonite's New York Cinch Ring Chain is a 12mm, six-sided link chain made of triple heat-treated, manganese steel giving it maximum strength. The chain includes a special larger cinch ring design for maximum usable length, lighter weight and less bulk than full length chains. It secures with Kryptonite's Evolution Series 4 Disc Lock that boasts a 14mm hardened steel shackle for top-notch security. Three keys are also included, with one featuring a high-intensity LED bulb for convenient, easy unlocking in the dark. This New York Cinch Ring Chain has an anti-theft protection offer.

Use the ABUS 1500 Lock and protect your stuff. It's 2-feet long and resists prying and cutting for security wherever you park. This serious 4mm-thick chain is wrapped in a durable cover to keep your bike's finish safe and it comes with two keys. - Diameter: 4mm

The ABUS uGrip 585 chain lock features a 5mm hardened steel chain with a durable cover to protect your bicycle's finish. And, it comes with 2 keys for added convenience. - Length: 29 inches

You can use Giant's SureLock Flex Cable with a padlock (sold separately) to secure your bike and, if you already own a U-Lock, you can use the cable for additional security by passing it through your bike's wheels as you lock your bike. Other options include securing bikes to car racks, locking up extra wheels at races, and more. The possibilities are endless.

- 12mm flexible braided steel cable provides increased cut resistance - Includes hook-n-loop strap for extra stability during transportation - Lock head rotates 360 degrees for easier handling during lock-up and removal - 2 easy-to-use reversible keys - 12mm thick cable - 65cm in length - Key Safe Program

With OnGuard's Doberman Combo lock, all you need is your bike, the lock, and a number you can remember. This combination lock uses four numbers and can be reset any time. It's made from a strong steel cable covered with tough vinyl to protect both itself and your bike. The Doberman Combo is also self-coiling for easy transport. And the Glo model has a built-in micro light that backlights the numbers so you can see them in the dark! Genius!

OnGuard's Akita cable lock provides years of sturdy, reliable protection. This lock comes in several different cable widths, offering various levels of security. All are easy to use and tough. Plus, they all boast OnGuard's X2 double-bolt locking mechanism and come with five laser-cut keys, including one Microlight key with a built-in light.

OnGuard's Doberman is a strong self-coiling steel cable secured with OnGuard's stout X2 double-bolt lock, which resists picking, drilling, and cutting. The cable has a tough vinyl cover which protects your bike. For convenience, the Doberman comes with a mounting bracket so you can carry the lock on your bike. And you get five keys, including OnGuard's Microlight key which has a built-in light.

ABUS' Cobra Cable is made of strong, flexible, 10mm-thick steel to keep your bike safe, while its soft, durable coating protects your bike's finish. Plus, its looped ends make attaching your favorite lock (sold separately) a snap.

Flexible security from ABUS—With this bicycle lock, you can quickly and effectively provide basic protection with a low risk of theft. The Primo 5510K Spiral Cable Lock from ABUS is the answer if you are looking for a bicycle lock for your entry-level bicycle or a children's bicycle. When folded, the ABUS lock can be easily transported in the Snap Cage mount mounted on the bike. The 10mm thick, super-flexible spiral cable offers effective protection when securing the bike around a solid object in regions or in places with a low risk of theft. In addition, we recommend using the Primo 5510K Spiral Cable Lock as a secondary lock for an additional bicycle component lock. - 10mm thick, high-quality and super-flexible spiral cable - Plastic coating to prevent damage to the bicycle’s paintwork

OnGuard's Doberman is a strong self-coiling steel cable secured with OnGuard's stout X2 double-bolt lock which resists picking, drilling, and cutting. The cable has a tough vinyl cover which protects your bike. For convenience, the Doberman comes with a mounting bracket so you can carry the lock on your bike. And you get five keys, including OnGuard's Microlight key which has a built-in light.

Ever wish your cable was longer so that you could lock up your bike and accessories? The Akita Cable has loops on each end allowing it to act as an extension for any other lock. These cables are made from some of the thickest, toughest and most flexible steel in the industry, so you can lock up anything you want and walk away with peace of mind.

Kryptonite's KryptoLok Series 2 915 Integrated Chain is a 9mm-thick, four-sided link chain made of triple-heat-treated, boron-manganese steel for serious strength. Its integrated high-security lock cylinder is pick, drill, and cut resistant. This five-foot chain is covered with a weather-resistant nylon sleeve that protects your bike's finish. Plus, the KryptoLok Series 2 has an anti-theft protection offer.

A Material That Offers Resistance The concept that the IvyTex technology is based on has already been in use for several years in industrial applications in areas subjected to high wear, where moving parts have to be protected against wear and tear. ABUS has taken advantage of this concept by using it in the sleeves for its chain locks. The effect of this is twofold: it provides protection against wear and tear, and it prevents the chain from causing damage to the bicycle. IvyTex technology has many other benefits aside from its durability. The hi-tech fabric is highly flexible, weatherproof, and resistant to liquids. This prevents water from being absorbed by the fabric, thereby protecting the locks against corrosion. Its durability also means that there's no excuse for not securing your bicycle, even if the weather is bad and you worry about the lock getting dirty. - 6mm square chain with functional, long-lasting, and highly-flexible mesh sleeve to prevent damage to the bicycle's paint - The sleeve offers very high protection against abrasion and does not absorb any liquids, e.g. water or oil - The chain, the case, and supporting elements of the locking mechanism are made of specially hardened steel

- 12mm flexible braided steel cable provides increased cut resistance - Includes hook-n-loop strap for extra stability during transportation - Lock head rotates 360 degrees for easier handling during lock-up and removal - Integrated 4-digit resettable combination lock with indexed number dials for error-free combination setting - Patented reset design for ease of use - 12mm thick cable - 65cm in length - Combo Safe Program

ABUS is well-known for its consistently high quality and security. With this bike lock, you can count on high-quality materials. Even if you think your bike is well-protected against theft, for example, because you have left it in a shared locker or a monitored area, you are still taking a risk. Thieves use every opportunity they can get. As a combination lock, the Steel-O-Chain 4804C Chain Lock offers ideal protection for entry-level bikes and children's bikes where there is a low risk of theft. - 4mm thick square chain with textile sleeve that prevents damage to paintwork - The chain is made of special hardened steel - Individually settable code