21, 25, 27 Rekeyable Padlocks

21, 25, 27 Rekeyable Padlocks

Model #21, 25, & 27 padlock features:
  • #21 size - 1-3/4" wide laminated steel body for superior strength.
  • Hardened steel shackle.
  • 4-pin & 5-pin cylinder available.
  • Many keying options available
  • Standard cylinders supplied zero-bitted.
***Please Read***

21WO,25WO & 27WO Series padlocks are sold less cylinder. Lock cylinders are available as a separate item - click below. Keying is required either by someone with know-how, or your local Locksmith. These padlocks allow the various sizes to be keyed alike, or keyed to your existing padlocks.


Please select from the cylinder options below.
Click Here-> Cylinder Options

 Click Here ->   Service Tools

27 Series Discontinued by Manufacturer

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Master Lock Type 21 padlock shown with 2 keys Master Lock 21 instructions Image

    Master Lock 21 Padlock, Keyed Different

    Master Lock

    $14.73
    Master Lock 21 KD Product Details The Master Lock No. 21 Laminated Steel Padlock features a 1-3/4in (44mm) wide reinforced laminated steel lock body providing extra strength and a 15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle for...
    $14.73
    Qty in Cart: 0
    Quantity:
    Price:
    $14.73
    Subtotal:
  • Master Lock 21WO - Sub Assembly without keys, no cylinder Master Lock 21 - disassembly guide

    Master Lock 21WO Padlock, Without Cylinder, Sub Assembly

    Master Lock

    $11.93
    Master Lock 21WO Product Details The Master Lock No. 21 Laminated Steel Padlock features a 1-3/4in (44mm) wide reinforced laminated steel lock body providing extra strength and a 15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle for...
    $11.93
    Qty in Cart: 0
    Quantity:
    Price:
    $11.93
    Subtotal:
  • Master Lock 21WOLF Padlock, Without Cylinder Master Lock 21WOLF Padlock, Without Cylinder

    Master Lock 21WOLF Padlock, Without Cylinder

    Master Lock

    $13.23
    Master Lock 21WO LF Product Details The Master Lock No. 21LF Laminated Steel Padlock features a 1-3/4in (44mm) wide reinforced laminated steel lock body providing extra strength and a 1-1/2in (38mm) tall, 5/16in (8mm) diameter hardened steel shackle for...
    $13.23
    Qty in Cart: 0
    Quantity:
    Price:
    $13.23
    Subtotal:
  • Master Lock #25WO supplied without keys or cylinder Master Lock 25WO disassembly guide

    Master Lock 25WO Padlock, Without Cylinder and No Keys

    Master Lock

    $14.88
    Master Lock 25WO Product Details The Master Lock No. 25 Laminated Steel Padlock features a 2in (51mm) wide reinforced laminated steel lock body providing extra strength and a 1in (25mm) tall, 3/8in (19mm) diameter hardened steel shackle for excellent cut...
    $14.88
    Qty in Cart: 0
    Quantity:
    Price:
    $14.88
    Subtotal:
  • Master Lock 21LJ WO Padlock,  Without Cylinder Master Lock 21LJ WO Padlock,  Without Cylinder

    Master Lock 21LJ WO Padlock, Without Cylinder

    Master Lock

    $13.52
    Product Details The Master Lock No. 21LJ Laminated Steel Padlock features a 1-3/4in (44mm) wide reinforced laminated steel lock body providing extra strength and a 2-1/2in (64mm) tall, 5/16in (8mm) diameter hardened steel shackle for excellent cut...
    $13.52
    Qty in Cart: 0
    Quantity:
    Price:
    $13.52
    Subtotal:
  • Master Lock 295W27 Padlock cylinder with 2 keys

    Master Lock 295W27 Cylinder, for Padlock 27K Keyway Keyed Alike 10L001

    Master Lock

    $7.19
    Master Lock 295W27 KA 10L001 27K keyway 5-pin Padlock Cylinder only for rekeyable padlocks. Compatible with models 21, 24, 25, 27, 101, 220 and 230 locks. Cylinders are keyed to 10L001 and supplied with 2 keys.          
    $7.19
    Qty in Cart: 0
    Quantity:
    Price:
    $7.19
    Subtotal:
  • Master Lock 21LNWO Padlock, Without Cylinder Master Lock 21LNWO Padlock, Without Cylinder

    Master Lock 21LNWO Padlock, Without Cylinder

    Master Lock

    $16.37
    Product Details The Master Lock No. 21LN WO Laminated Steel Padlock features a 1-3/4in (44mm) wide reinforced laminated steel lock body providing extra strength and a 5-3/4in (150mm) tall, 5/16in (8mm) diameter hardened steel shackle for excellent cut...
    $16.37
    Qty in Cart: 0
    Quantity:
    Price:
    $16.37
    Subtotal:
  • Total: items /

Adding your products to cart