Types of Locks names in English and their Pictures

Types of Locks Names in English

• Padlock
• Deadbolt
• Mortise Lock
• Cylinder Lock
• Lever Lock
• Combination Lock
• Cam Lock
• Rim Lock
• Keypad Lock
• Smart Lock
• Biometric Lock
• Magnetic Lock
• Chain Lock
• Disc Detainer Lock
• Pin Tumbler Lock
• Tubular Lock
• Latch Lock
• Cabinet Lock
• Furniture Lock
• Shackle Lock

Types of Locks names and Pictures

• Padlock:
  A portable lock that secures items or doors with a U-shaped shackle. It often uses a small flat or cylinder-shaped key to open, making it simple to operate.
  
• Deadbolt:
  A high-security lock that requires a key with a flat blade for manual rotation. Unlike spring locks, deadbolts offer strong resistance against force and have a thick rectangular or circular bolt.
  
• Mortise Lock:
  Installed within a door’s edge, it requires a key with a flat profile and grooves to match its internal mechanics. Common in older buildings, these locks offer strong security and durability.
  
• Cylinder Lock:
  Operated by a cylindrical key with small teeth that fits into a cylinder mechanism. Widely used in residential doors, this lock type balances simplicity with reliability.
  
• Lever Lock:
  Uses a flat, notched key that moves internal levers. Common in safes and some residential doors, it’s known for strength against picking.
  
• Combination Lock:
  A keyless lock that opens by rotating dials to enter a code. Popular on lockers and luggage, it doesn’t require a physical key, just memorized numbers.
  
• Cam Lock:
  Small and easy to install, this lock has a flat key or rotating knob that turns an internal cam. Ideal for cabinets and mailboxes, offering simple yet effective security.
  
• Rim Lock:
  Mounted on the surface of doors, this lock uses a flat key with a unique cut. It’s typically found on older doors for easy access control.
  
• Keypad Lock:
  An electronic lock that uses a numeric code on a keypad. Common in offices and homes, it’s keyless and doesn’t require a physical key.
  
• Smart Lock:
  A digital lock operated by smartphone apps or Bluetooth. Keyless, it often includes additional features like remote access.
  
• Biometric Lock:
  Opens with a fingerprint scan or facial recognition, providing high security without a physical key. Popular in secure areas and tech-savvy homes.
  
• Magnetic Lock:
  Uses an electromagnet and doesn’t need a traditional key. This type is highly secure but requires power to function, making it popular in commercial buildings.
  
• Chain Lock:
  Composed of a chain and a locking mechanism, typically for bicycles or gates. It’s key-operated or combination-based, using either a flat key or code dial.
  
• Disc Detainer Lock:
  Uses a series of rotating discs and a flat, grooved key for alignment. Known for high resistance to picking, often used in safes and storage units.
  
• Pin Tumbler Lock:
  Operates with pins and springs, needing a serrated key. Common in homes and offices, it’s widely used for simplicity and moderate security.
  
• Tubular Lock:
  A circular lock with a round key featuring grooves, typically found on vending machines and ATMs. It’s harder to pick than basic locks.
  
• Latch Lock:
  Engages with a spring-loaded latch, using a flat key to retract it. Often used for interior doors where basic security is sufficient.
  
• Cabinet Lock:
  Small and usually operated with a flat key or cam. Ideal for cabinets and drawers, providing light security.
  
• Furniture Lock:
  Found on desks, cabinets, and drawers, often using a flat or small round key. Designed for light security in household items.
  
• Shackle Lock:
  Similar to padlocks, it features a curved shackle and is operated with a flat or tubular key. Commonly used for securing bicycles or gates.
  

List of Locks names in English

• T-Handle Lock
• Ball Lock
• Cross Lock
• Wafer Lock
• Bluetooth Lock
• Fingerprint Lock
• Bicycle Lock
• Slide Bolt Lock
• Spring Bolt Lock
• Digital Lock
• Double Cylinder Lock
• Single Cylinder Lock
• Euro Cylinder Lock
• Anti-Snap Lock
• Barrel Bolt Lock
• Chain Door Lock
• Ratchet Lock
• Vertical Deadbolt Lock
• Hidden Shackle Padlock
• Window Lock

• T-Handle Lock:
  A lock with a T-shaped handle that turns to unlock and uses a round, flat key. Common in vending machines and cabinets, this design offers easy access while maintaining security.
  
• Ball Lock:
  Uses a spring-loaded ball bearing mechanism that requires a flat key. Often found in industrial settings, it provides secure, one-click locking and unlocking.
  
• Cross Lock:
  Recognizable by its cross-shaped key, this lock has multiple pins on each side for extra security, making it difficult to pick. It’s commonly used in specialty items and equipment.
  
• Wafer Lock:
  Uses a flat, serrated key that aligns wafers inside. Common in cars and cabinets, wafer locks offer basic security and are easy to use.
  
• Bluetooth Lock:
  A smart lock operated by Bluetooth through a smartphone app, making it keyless. Perfect for high-tech homes and offices, it often includes features like remote access.
  
• Fingerprint Lock:
  Uses biometric scanning for secure access, meaning it’s keyless and opens only with registered fingerprints. Popular in secure areas, it ensures high personalization.
  
• Bicycle Lock:
  Comes in various forms like chains or U-locks and often uses a flat or tubular key or a combination dial. Designed for securing bikes, it’s portable and durable.
  
• Slide Bolt Lock:
  Operated by sliding a bolt into place, often with a flat key or latch mechanism. Common for doors and gates, it provides simple, straightforward security.
  
• Spring Bolt Lock:
  Features a spring-loaded bolt that retracts with a flat key. Used for interior doors, it locks automatically and is easy to operate.
  
• Digital Lock:
  An electronic lock with a keypad or screen for entering codes, eliminating the need for a physical key. Ideal for offices and secure homes, offering keyless convenience.
  
• Double Cylinder Lock:
  Uses two keyed cylinders, requiring a flat key on both sides of the door for added security. Often used in homes, it prevents unauthorized entry by forcing key use from both sides.
  
• Single Cylinder Lock:
  Requires a flat key only on the exterior, with a thumb turn on the inside for easy locking. This is common in residential doors where inside access needs to be quick.
  
• Euro Cylinder Lock:
  Recognizable by its long, cylindrical shape and flat key with grooves. Widely used in European homes, it’s valued for high resistance to picking.
  
• Anti-Snap Lock:
  Designed to resist lock snapping, a common break-in method, this lock uses a grooved flat key. It’s ideal for external doors needing high security.
  
• Barrel Bolt Lock:
  A manual lock with a sliding bolt and a pin-style key, commonly found on gates and internal doors for simple, manual security.
  
• Chain Door Lock:
  A chain mechanism used with a flat key or latch, typically on apartment doors. It allows doors to open partially for added safety.
  
• Ratchet Lock:
  Uses a ratcheting mechanism with a small flat key, typically found in showcases or sliding doors for limited, controlled access.
  
• Vertical Deadbolt Lock:
  A deadbolt that slides vertically with a flat key, offering strong resistance to forced entry and commonly used for extra security in home doors.
  
• Hidden Shackle Padlock:
  A padlock with a concealed shackle for added security, operated by a flat key. Ideal for high-security applications, it’s tough to tamper with.
  
• Window Lock:
  Designed specifically for windows, using a small, flat key or latch for easy securing and added safety against forced entry.
  

---

Learn Also:

• Different Types of Keys Names of locks
• Different Types of Bearings Names in English
• Screws Names in English and Their Pictures
• Singular Plural Words List From A to Z 
• 60 Different Types of Tools Names in English