2024 DFGDFG Top 20 Bike Locks for sale

• #1

  

  DFGDFG

  Bike Lock Anti-theft Cable Lock Cycling Portable Bike Lock MTB Road Bike Portable Mini Safety Lock Bike Accessories Equipment (Color : Yellow)

  £23.20

  #DFGDFG

  Zinc alloy lock cylinder + ABS lock headBold and enlarged ring lock|Rugged, safe and anti-theft, anti-corrosion and anti-rust|Dust cover to prevent sand and debris from entering the lock cylinder by mistake|Lightweight and compact, easy to carryConvenient password unlocking is safer|Multi-style lock carTwo locks can be connected together to lock the car

• #2

  

  DFGDFG

  Bike Cable Lock Multi Stable Bicycle Helmet Lock Password Cycling Lock for MTB Road Bike (Color : Gray)

  £28.19

  #DFGDFG

  The three digit password is safe and convenient The initial password is 000|No key needed to lock, zinc alloy lock head is durable, safe and anti-theft|Multi scene application: not only the car trunk can be locked, but also the helmet and backpack can be locked|Tie type adjustable stainless steel lock body, outer nylon package to protect the lock body and car from scratch, more durable|The lock is small and convenient in different positions Lock where you want

• #3

  

  DFGDFG

  Bicycle Lock General Bike Black Large Horseshoe Lock Claws Anti-theft Lock Password Share Road Bike MTB Cycling Locks

  £24.47

  #DFGDFG

  Exquisite appearancePowerful functions|Alloy lock cylinder, corrosion resistant and durable|Easy and fast, it can be easily removed without a key|After changing the password, it is recommended to take a photo to avoid forgetting the password|Suitable for: Motorcycle, electromobile, bicycle

• #4

  

  DFGDFG

  Bicycle Chains Lock Anti-theft Safety Bike Lock With Key Reinforced Alloy Steel Motorcycle Cycling Chains Cable Lock (Color : Black)

  £36.07

  #DFGDFG

  The extended chains locks provides more space Locking on a fixed object to prevents be lifted and stolen|Made of bold alloy steel, the chains is anti-smash and anti-shear, more safe to use|The copper crescent lock core is thickened and dislocated, so the mutual unlocking rate is little|The chains is upgraded It is made of lengthened and thickened high-strength alloy steel, more practical|The bike chains lock features thickened and extended chain, hardened processing, safe lock core, firm and wear-resistant performance

• #5

  

  DFGDFG

  Outdoor Bicycle Chain Lock Anti-Theft Lock Trolley Lock Outdoor Cycling MTB Road Bike Theft Protection Security Chain Lock

  £24.00

  #DFGDFG

  One-piece molding, all-brass crescent lock cylinder More durable, anti-violent lock picking tool|The protective cover is made of polyester, which feels smooth and delicate Effectively protect the chain, prevent rust, corrosion, and prevent scratches on the paint|The inside and outside of the lock cylinder are made of high-strength manganese steelHigher hardness, stronger anti-theft strong and sturdy Exquisite electroplating process, gloss|Bold chain, four-sided angular design Higher hard metal density, more tensile than ordinary chains|102cm/4009inch long bicycle lock is suitable for all kinds of small cars, bicycles, motorcycles and electric vehicles

• #6

  

  DFGDFG

  Bicycle Lock U-Shaped 4 Digit Coded Lock Bicycle Security Lock MTB Road Bike Cycling Anti-Theft Lock Cycling Accessories (Color : U-lock with Cable)

  £43.62

  #DFGDFG

  1 4 digit cipher lock, firm and reliable, easy to carry|2 Ten thousand password combinations, increase the difficulty of cracking, security and anti-theft (initial password: 0000)|3 15mm solid alloy steel, resistant to hydraulic shear, resistance to violence and smash|4 Multiple heat treatment processes, the hardness and strength have been strengthened|5 Light weight, ingenious design and simple use

• #7

  

  DFGDFG

  Bicycle Lock Alloy Steel Folding Lock MTB Road Bike Lock Anti-theft Lock Password Lock Safe Cycling Accessories

  £39.56

  #DFGDFG

  Four-digit password, bold lockSmooth password ABS lock|Comfortable, compact and portable|Alloy lock cylinder and lockLonger lock body for safer security|Small and portable, easy to store|Suitable for a wide range

• #8

  

  DFGDFG

  Bicycle Lock Foldable Bike Lock Portable High Security Drill Resistant Lock Anti Theft Cycling Mount Bracket Chain Bike Locks (Color : Black)

  £59.60

  #DFGDFG

  Exquisite appearancePowerful functionsEasy to unfold, easy to fold, easy to carry|Unfolded total length approximately 585cmMore safe inner coreAnti-theft, creative lock car, basic mission of Hamburg lock|Exquisite and fashionable appearance design, with beautiful and practical hamburger lock|Convenient to lock the quick release sitting post togetherIt is recommended that the distance between the lock and the rim is not more than 23cm|The hamburger lock can lock two bicycles at the same time, and can also lock motorcycles, which is very convenient to carry

• #9

  

  DFGDFG

  Bicycle Lock Anti-theft Chain Cable Bike Lock Mini Foldable Hamburger Security Steel Bicycle Folding Cycling Lock

  £49.38

  #DFGDFG

  Safe guarding, fashionable riding, convenient and lightweight|One lock can lock more than one bike|Alloy lock cylinder, corrosion resistant and durable|Easy and fast Suitable for: Motorcycle, electromobile, bicycle|After changing the password, it is recommended to take a photo to avoid forgetting the password

• #10

  

  DFGDFG

  1PC Cycling Bicycle Lock Alloy Steel Folding Lock MTB Road Bike Lock Anti-theft Lock Password Lock Safe Cycling Accessories

  £40.15

  #DFGDFG

  Four-digit password, bold lock|Smooth password ABS lockComfortable, compact and portable|Alloy lock cylinder and lockLonger lock body for safer security|Small and portable, easy to store|Suitable for a wide range

• #11

  

  DFGDFG

  Bicycle Folding Lock Cycling Bracket Compact Safety Bike Lock MTB Road Bike Security Anti-Theft Steel Lock (Color : Black)

  £44.63

  #DFGDFG

  One-piece injection molding, 5mm hardened chain, with cover, can resist the corrosion of water, dust and dirt, extend the life of the lock, so you can use it for trains with confidence Stations, homes, etc|Super protection against cracks: The rivets included in our bicycle locks are designed with VSR technology, which can prevent sawing and cutting and increase protection|Installation is fast and easy to carry: the convenient mounting bracket can be installed in just a few minutes This bicycle lock is suitable for most bicycles and is easy to carry It is equipped with special rivets for easy folding|Longer steel chain meets more needs: the locking device can be extended to 37 inches Through the test, three bicycle tires can be locked together, or the bicycle can be locked in a telephone p...

• #12

  

  DFGDFG

  Bicycle Motorcycle Lock Anti-theft Strong Stainless Steel MTB Road Bike Vehicle U Lock Cycling Accessories Heavy Duty Waterproof (Color : Lock Set)

  £38.75

  #DFGDFG

  Protect your bike from various methods of thief effectively|Good resistant to cutting,breaking,sawing and shearing|Made of hard alloy steel,it is not easy to be cut and leverage attacksSilicone outer cover prevents corrosion of water,dust and dirt|Comes with 3 keys,you will never have to worry when you lose one|Mounting bracket can be easily fixed on the bike tube(Max29mm/11in) when you do not needSuitable for for mountain bikes,electric bikes,motorcycle etc

• #13

  

  DFGDFG

  Bicycle Lock Anti-Theft Bike Lock U Lock MTB Road Mountain Bike Motorcycle Lock Steel Security Lock With Keys Bicycle Accessorie (Color : Black)

  £36.95

  #DFGDFG

  -Thick alloy steel lock body is safe and anti-theft The lock body is made of high-strength coarse alloy steel to improve the anti-theft performance, firm and wear-resistant|-The outer sleeve of the lock body adopts a silicone jacket, which makes the handle more comfortable and effectively prolongs the service life|-No pin design outside the lock body, silicone fully wrapped, smooth surface, comfortable touch|-The free lock frame is firm and stable, portable and not easy to fall off|-Multi functional and firm U-shaped lock can lock not only bicycles, but also motorcycles, electric vehicles, doors, etc

• #14

  

  DFGDFG

  Bike U Lock and Cable lock Steel MTB Road Bike Bicycle Lock Anti-violent unlocking Super B Serpentine lock cylinder UL319 (Color : U Lock)

  £41.68

  #DFGDFG

  Braided steel construction provides strength and flexibility along with strong cut resistance|Environmental silicone cover protects the braided steel against rust and attrition|Double-looped to accommodate pad-locks, u-locks, or disc-locks|1 meter length extension cable lock allows you to lock your bike anywhere|Ideal for bicycles, skateboards, sports equipment, gates and fences, etc

• #15

  

  DFGDFG

  Mini Bike Chain Password Lock 4 Digit Combination Lock Anti-theft Bicycle Folding Lock Cycling Chain Lock (Color : BK012B Keys Lock)

  £51.45

  #DFGDFG

  Good resistant to cutting,breaking,sawing and shearing Protect your bike from various methods of thief effectively|Made of hard alloy steel,it is not easy to be cut and leverage attacks4-digit locks offer 10,000 combinationsNumbers are easy to reset and set to your own preferred passcode|Mounting bracket with adjustable strap can be easily fixed on the bike tube when you do not needFoldable design,easy to carry in your backpacks|Reflective sticker on the mounting bracket can be a signal during nighttime riding|Suitable for for mountain bikes,electric bikes,motorcycle etc

• #16

  

  DFGDFG

  Bicycle Lock With Key U Lock Bike Lock Anti-Theft Secure Lock with Mounting Bracket For Bicycle Accessories For Bicycle (Color : Red lock)

  £37.41

  #DFGDFG

  Protect your bike from various methods of thief effectively|Made of hard alloy steel with PVC coating|Resistant to cutting,breaking,sawing and shearing|Equipped with mounting bracket can easily fix on the bike tube(Max 55mm/21in) when you do not need|Rotating dust cover prevents corrosion of water, dust and dirt

• #17

  

  DFGDFG

  Bicycle Lock U-Shaped 4 Digit Coded Lock Bicycle Security Lock MTB Road Bike Cycling Anti-Theft Lock Cycling Accessories (Color : U-lock)

  £34.25

  #DFGDFG

  1 4 digit cipher lock, firm and reliable, easy to carry|2 Ten thousand password combinations, increase the difficulty of cracking, security and anti-theft (initial password: 0000)|3 15mm solid alloy steel, resistant to hydraulic shear, resistance to violence and smash|4 Multiple heat treatment processes, the hardness and strength have been strengthened|5 Light weight, ingenious design and simple use

• #18

  

  DFGDFG

  Bike Cable Lock Multi Stable Bicycle Helmet Lock Password Cycling Lock for MTB Road Bike (Color : Black)

  £28.28

  #DFGDFG

  The three digit password is safe and convenient The initial password is 000|No key needed to lock, zinc alloy lock head is durable, safe and anti-theft|Multi scene application: not only the car trunk can be locked, but also the helmet and backpack can be locked|Tie type adjustable stainless steel lock body, outer nylon package to protect the lock body and car from scratch, more durable|The lock is small and convenient in different positions Lock where you want

• #19

  

  DFGDFG

  Bicycle Lock Gold Chain Bicycle Small Chain Lock Four-digit Code Lock Bicycle Accessories (Color : C)

  £24.03

  #DFGDFG

  495mm diameter heavy duty square-link steel chain,1m length enables bike to be secured to anchor points|Chain folds down compactly to make storage and carrying easy|Protective fabric sleeve over chain protects bike frame and wheels from damage|Robust integral key-locking body, supplied with spare key|Lock body is toughened, resistant to picks, saws and hammers

• #20

  

  DFGDFG

  Bike Lock Portable with 2 Keys U-shaped Lock Steel Anti-Theft Strong Security Unbreakable Bicycle Lock bicycle accessories

  £23.43

  #DFGDFG

  It adopts hardened steel lock beam and the PVC cover touches comfortable|Pure copper lock core, can effectively prevent violent locking Dust cover effectively prevents the entry of rain and dust|Not easy to be opened when lock is closed, so it is safe and anti-theft|The copper key adopts the inner milling groove structure, and the security is further improved|Suitable for glass doors, bicycles, motorcycles and shop doors

UK DFGDFG Bike Locks

• 
  £23.20

  DFGDFG Bike Locks

  Bike Lock Anti-theft Cable Lock Cycling Portable Bike Lock MTB Road Bike Portable Mini Safety Lock Bike Accessories Equipment (Color : Yellow)

  #DFGDFG

  Zinc alloy lock cylinder + ABS lock head. Bold and enlarged ring lock, Rugged, safe and anti-theft, anti-corrosion and anti-rust, Dust cover to prevent sand and debris from entering the lock cylinder by mistake, Lightweight and compact, easy to carry. Convenient password unlocking is safer, Multi-style lock car. Two locks can be connected together to lock the car

• 
  £28.19

  DFGDFG Bike Locks

  Bike Cable Lock Multi Stable Bicycle Helmet Lock Password Cycling Lock for MTB Road Bike (Color : Gray)

  #DFGDFG

  The three digit password is safe and convenient. The initial password is 000. , No key needed to lock, zinc alloy lock head is durable, safe and anti-theft. , Multi scene application: not only the car trunk can be locked, but also the helmet and backpack can be locked. , Tie type adjustable stainless steel lock body, outer nylon package to protect the lock body and car from scratch, more durable. , The lock is small and convenient in different positions. Lock where you want

• 
  £24.47

  DFGDFG Bike Locks

  Bicycle Lock General Bike Black Large Horseshoe Lock Claws Anti-theft Lock Password Share Road Bike MTB Cycling Locks

  #DFGDFG

  Exquisite appearance. Powerful functions. , Alloy lock cylinder, corrosion resistant and durable. , Easy and fast, it can be easily removed without a key. , After changing the password, it is recommended to take a photo to avoid forgetting the password. , Suitable for: Motorcycle, electromobile, bicycle

• 
  £36.07

  DFGDFG Bike Locks

  Bicycle Chains Lock Anti-theft Safety Bike Lock With Key Reinforced Alloy Steel Motorcycle Cycling Chains Cable Lock (Color : Black)

  #DFGDFG

  The extended chains locks provides more space. Locking on a fixed object to prevents be lifted and stolen. , Made of bold alloy steel, the chains is anti-smash and anti-shear, more safe to use. , The copper crescent lock core is thickened and dislocated, so the mutual unlocking rate is little. , The chains is upgraded. It is made of lengthened and thickened high-strength alloy steel, more practical. , The bike chains lock features thickened and extended chain, hardened processing, safe lock core, firm and wear-resistant performance

• 
  £24.00

  DFGDFG Bike Locks

  Outdoor Bicycle Chain Lock Anti-Theft Lock Trolley Lock Outdoor Cycling MTB Road Bike Theft Protection Security Chain Lock

  #DFGDFG

  One-piece molding, all-brass crescent lock cylinder. More durable, anti-violent lock picking tool. , The protective cover is made of polyester, which feels smooth and delicate. Effectively protect the chain, prevent rust, corrosion, and prevent scratches on the paint. , The inside and outside of the lock cylinder are made of high-strength manganese steel. Higher hardness, stronger anti-theft. strong and sturdy. Exquisite electroplating process, gloss. , Bold chain, four-sided angular design. Higher hard metal density, more tensile than ordinary chains. , 102cm/40. 09inch long bicycle lock is suitable for all kinds of small cars, bicycles, motorcycles and electric vehicles

• 
  £43.62

  DFGDFG Bike Locks

  Bicycle Lock U-Shaped 4 Digit Coded Lock Bicycle Security Lock MTB Road Bike Cycling Anti-Theft Lock Cycling Accessories (Color : U-lock with Cable)

  #DFGDFG

  1. 4 digit cipher lock, firm and reliable, easy to carry. , 2. Ten thousand password combinations, increase the difficulty of cracking, security and anti-theft (initial password: 0000). , 3. 15mm solid alloy steel, resistant to hydraulic shear, resistance to violence and smash. , 4. Multiple heat treatment processes, the hardness and strength have been strengthened. , 5. Light weight, ingenious design and simple use

• 
  £39.56

  DFGDFG Bike Locks

  Bicycle Lock Alloy Steel Folding Lock MTB Road Bike Lock Anti-theft Lock Password Lock Safe Cycling Accessories

  #DFGDFG

  Four-digit password, bold lock. Smooth password ABS lock. , Comfortable, compact and portable. , Alloy lock cylinder and lock. Longer lock body for safer security. , Small and portable, easy to store. , Suitable for a wide range

• 
  £59.60

  DFGDFG Bike Locks

  Bicycle Lock Foldable Bike Lock Portable High Security Drill Resistant Lock Anti Theft Cycling Mount Bracket Chain Bike Locks (Color : Black)

  #DFGDFG

  Exquisite appearance. Powerful functions. Easy to unfold, easy to fold, easy to carry, Unfolded total length approximately 58. 5cm. More safe inner core. Anti-theft, creative lock car, basic mission of Hamburg lock, Exquisite and fashionable appearance design, with beautiful and practical hamburger lock. , Convenient to lock the quick release sitting post together. It is recommended that the distance between the lock and the rim is not more than 23cm, The hamburger lock can lock two bicycles at the same time, and can also lock motorcycles, which is very convenient to carry

• 
  £49.38

  DFGDFG Bike Locks

  Bicycle Lock Anti-theft Chain Cable Bike Lock Mini Foldable Hamburger Security Steel Bicycle Folding Cycling Lock

  #DFGDFG

  Safe guarding, fashionable riding, convenient and lightweight, One lock can lock more than one bike. , Alloy lock cylinder, corrosion resistant and durable. , Easy and fast. Suitable for: Motorcycle, electromobile, bicycle. , After changing the password, it is recommended to take a photo to avoid forgetting the password

• 
  £40.15

  DFGDFG Bike Locks

  1PC Cycling Bicycle Lock Alloy Steel Folding Lock MTB Road Bike Lock Anti-theft Lock Password Lock Safe Cycling Accessories

  #DFGDFG

  Four-digit password, bold lock. , Smooth password ABS lock. Comfortable, compact and portable. , Alloy lock cylinder and lock. Longer lock body for safer security. , Small and portable, easy to store. , Suitable for a wide range

• 
  £44.63

  DFGDFG Bike Locks

  Bicycle Folding Lock Cycling Bracket Compact Safety Bike Lock MTB Road Bike Security Anti-Theft Steel Lock (Color : Black)

  #DFGDFG

  One-piece injection molding, 5mm hardened chain, with cover, can resist the corrosion of water, dust and dirt, extend the life of the lock, so you can use it for trains with confidence Stations, homes, etc. , Super protection against cracks: The rivets included in our bicycle locks are designed with VSR technology, which can prevent sawing and cutting and increase protection. , Installation is fast and easy to carry: the convenient mounting bracket can be installed in just a few minutes. This bicycle lock is suitable for most bicycles and is easy to carry. It is equipped with special rivets for easy folding. , Longer steel chain meets more needs: the locking device can be extended to 37 inches. Through the test, three bicycle tires can be locked together, or the bicycle can be locked in a telephone pole or other safe position. , The lock itself has anti-skid protection and is coated with anti-scratch paint, which is strong and effective to prevent damage to the bicycle frame

• 
  £38.75

  DFGDFG Bike Locks

  Bicycle Motorcycle Lock Anti-theft Strong Stainless Steel MTB Road Bike Vehicle U Lock Cycling Accessories Heavy Duty Waterproof (Color : Lock Set)

  #DFGDFG

  Protect your bike from various methods of thief effectively. , Good resistant to cutting,breaking,sawing and shearing. , Made of hard alloy steel,it is not easy to be cut and leverage attacks. Silicone outer cover prevents corrosion of water,dust and dirt. , Comes with 3 keys,you will never have to worry when you lose one. , Mounting bracket can be easily fixed on the bike tube(Max. 29mm/1. 1in) when you do not need. Suitable for for mountain bikes,electric bikes,motorcycle etc

• 
  £36.95

  DFGDFG Bike Locks

  Bicycle Lock Anti-Theft Bike Lock U Lock MTB Road Mountain Bike Motorcycle Lock Steel Security Lock With Keys Bicycle Accessorie (Color : Black)

  #DFGDFG

  -Thick alloy steel lock body is safe and anti-theft. The lock body is made of high-strength coarse alloy steel to improve the anti-theft performance, firm and wear-resistant, -The outer sleeve of the lock body adopts a silicone jacket, which makes the handle more comfortable and effectively prolongs the service life, -No pin design outside the lock body, silicone fully wrapped, smooth surface, comfortable touch, -The free lock frame is firm and stable, portable and not easy to fall off, -Multi functional and firm U-shaped lock can lock not only bicycles, but also motorcycles, electric vehicles, doors, etc

• 
  £41.68

  DFGDFG Bike Locks

  Bike U Lock and Cable lock Steel MTB Road Bike Bicycle Lock Anti-violent unlocking Super B Serpentine lock cylinder UL319 (Color : U Lock)

  #DFGDFG

  Braided steel construction provides strength and flexibility along with strong cut resistance. , Environmental silicone cover protects the braided steel against rust and attrition. , Double-looped to accommodate pad-locks, u-locks, or disc-locks. , 1 meter length extension cable lock allows you to lock your bike anywhere. , Ideal for bicycles, skateboards, sports equipment, gates and fences, etc

• 
  £51.45

  DFGDFG Bike Locks

  Mini Bike Chain Password Lock 4 Digit Combination Lock Anti-theft Bicycle Folding Lock Cycling Chain Lock (Color : BK012B Keys Lock)

  #DFGDFG

  Good resistant to cutting,breaking,sawing and shearing. Protect your bike from various methods of thief effectively. , Made of hard alloy steel,it is not easy to be cut and leverage attacks. 4-digit locks offer 10,000 combinations. Numbers are easy to reset and set to your own preferred passcode. , Mounting bracket with adjustable strap can be easily fixed on the bike tube when you do not need. Foldable design,easy to carry in your backpacks. , Reflective sticker on the mounting bracket can be a signal during nighttime riding. , Suitable for for mountain bikes,electric bikes,motorcycle etc

• 
  £37.41

  DFGDFG Bike Locks

  Bicycle Lock With Key U Lock Bike Lock Anti-Theft Secure Lock with Mounting Bracket For Bicycle Accessories For Bicycle (Color : Red lock)

  #DFGDFG

  Protect your bike from various methods of thief effectively. , Made of hard alloy steel with PVC coating. , Resistant to cutting,breaking,sawing and shearing. , Equipped with mounting bracket can easily fix on the bike tube(Max. 55mm/2. 1in) when you do not need. , Rotating dust cover prevents corrosion of water, dust and dirt

• 
  £34.25

  DFGDFG Bike Locks

  Bicycle Lock U-Shaped 4 Digit Coded Lock Bicycle Security Lock MTB Road Bike Cycling Anti-Theft Lock Cycling Accessories (Color : U-lock)

  #DFGDFG

  1. 4 digit cipher lock, firm and reliable, easy to carry. , 2. Ten thousand password combinations, increase the difficulty of cracking, security and anti-theft (initial password: 0000). , 3. 15mm solid alloy steel, resistant to hydraulic shear, resistance to violence and smash. , 4. Multiple heat treatment processes, the hardness and strength have been strengthened. , 5. Light weight, ingenious design and simple use

• 
  £28.28

  DFGDFG Bike Locks

  Bike Cable Lock Multi Stable Bicycle Helmet Lock Password Cycling Lock for MTB Road Bike (Color : Black)

  #DFGDFG

  The three digit password is safe and convenient. The initial password is 000. , No key needed to lock, zinc alloy lock head is durable, safe and anti-theft. , Multi scene application: not only the car trunk can be locked, but also the helmet and backpack can be locked. , Tie type adjustable stainless steel lock body, outer nylon package to protect the lock body and car from scratch, more durable. , The lock is small and convenient in different positions. Lock where you want

• 
  £24.03

  DFGDFG Bike Locks

  Bicycle Lock Gold Chain Bicycle Small Chain Lock Four-digit Code Lock Bicycle Accessories (Color : C)

  #DFGDFG

  4. 95mm diameter heavy duty square-link steel chain,1m length enables bike to be secured to anchor points, Chain folds down compactly to make storage and carrying easy, Protective fabric sleeve over chain protects bike frame and wheels from damage, Robust integral key-locking body, supplied with spare key, Lock body is toughened, resistant to picks, saws and hammers

• 
  £23.43

  DFGDFG Bike Locks

  Bike Lock Portable with 2 Keys U-shaped Lock Steel Anti-Theft Strong Security Unbreakable Bicycle Lock bicycle accessories

  #DFGDFG

  It adopts hardened steel lock beam and the PVC cover touches comfortable. , Pure copper lock core, can effectively prevent violent locking. Dust cover effectively prevents the entry of rain and dust. , Not easy to be opened when lock is closed, so it is safe and anti-theft. , The copper key adopts the inner milling groove structure, and the security is further improved. , Suitable for glass doors, bicycles, motorcycles and shop doors