Reduced price! Master Lock 6421 ProSeries Weather Tough Interchangeable Core Padlock 2-1/8" (54mm) View larger

Master Lock

Master Lock 6421 ProSeries Weather Tough Interchangeable Core Padlock 2-1/8" (54mm)

6421

Item normally ships out within 1-2 Weeks (excluding transit time). If out of stock it can take up to 3-4 weeks (excluding transit time). Specific options may or may not increase shipping time. For any reason, if there is a delay in shipping time we will notify you. Feel free to contact us if you have any concerns.

MK Master Key :-

$22.38

37% Off

$35.52

This product must be ordered in quantity increments of 6

Details: Master Lock 6421 ProSeries Weather Tough Interchangeable Core Padlock 2-1/8" (54mm)

Product Features

  • 2-1/8" (54mm) wide body
  • Boron Shackle
  • Shackle Dimensions:
    • Shackle Width: 5/16" (8mm)
    • Vertical Clearance: 1-1/8" (24mm)
    • Horizontal Clearance: 7/8" (22mm)
  • All orders must be in increments of 6

Available Model Numbers and Combinations

Model/SKUAttributes
6421 CN CY6 KA LZ1 NOKEY 1-1/8" Boron, Sash Chain, Non-Key Retaining, Standard SFIC, 6 Pins, Not Included, Keyed Alike, Laser engraved in 1 area, 0 keys per lock
6421 LF CY4 MK LZ1 3KEY 1-1/2" Boron, Not Included, Non-Key Retaining, Standard SFIC, Not Included, Satin Brass, Laser engraved in 1 area, 3 keys per lock
6421 LF CN CY7 26D KA LZ1 1-1/2" Boron, Sash Chain, Non-Key Retaining, Standard SFIC, 7 Pins, Satin Chrome, Keyed Alike, Laser engraved in 1 area, Not Included
6421 LJ NR CY7 26D MK LZ1 4KEY 2-1/2" Boron, Not Included, Non-Removable Key, Standard SFIC, 7 Pins, Satin Chrome, Laser engraved in 1 area, 4 keys per lock
6421 CN CY6 KAMK LZ2 NOKEY 1-1/8" Boron, Sash Chain, Non-Key Retaining, Standard SFIC, 6 Pins, Not Included, Laser engraved in 2 areas, 0 keys per lock
6421 LJ NR CY74 KD LZ1 4KEY 2-1/2" Boron, Not Included, Non-Removable Key, Standard SFIC, 7 Pins, Satin Brass, Keyed Different, Laser engraved in 1 area, 4 keys per lock
6421 LJ NR WCS6 MK LZ3 NOKEY 2-1/2" Boron, Not Included, Non-Removable Key, Lock Body Only, 6 Pins, Not Included, Laser engraved in 3 areas, 0 keys per lock
6421 LJ NR WCS6 26D KAMK LZ3 1KEY 2-1/2" Boron, Not Included, Non-Removable Key, Lock Body Only, 6 Pins, Satin Chrome, Laser engraved in 3 areas, 1 key per lock
6421 LF CY7 26D LZ1 4KEY 1-1/2" Boron, Not Included, Non-Key Retaining, Standard SFIC, 7 Pins, Satin Chrome, Not Included, Laser engraved in 1 area, 4 keys per lock
6421 LJ NR WCS7 MK LZ1 3KEY 2-1/2" Boron, Not Included, Non-Removable Key, Lock Body Only, 7 Pins, Not Included, Laser engraved in 1 area, 3 keys per lock
6421 LJ NR WCS7 26D KD LZ4 2-1/2" Boron, Not Included, Non-Removable Key, Lock Body Only, 7 Pins, Satin Chrome, Keyed Different, Laser engraved in 4 areas, Not Included
6421 LJ NR WCS7 26D MK LZ2 2-1/2" Boron, Not Included, Non-Removable Key, Lock Body Only, 7 Pins, Satin Chrome, Laser engraved in 2 areas, Not Included
6421 LF CY7 26D MK LZ1 3KEY 1-1/2" Boron, Not Included, Non-Key Retaining, Standard SFIC, 7 Pins, Satin Chrome, Laser engraved in 1 area, 3 keys per lock
6421 LJ CN CY4 KD LZ1 2-1/2" Boron, Sash Chain, Non-Key Retaining, Standard SFIC, Not Included, Satin Brass, Keyed Different, Laser engraved in 1 area, Not Included
6421 LF WCS KD LZ3 1KEY 1-1/2" Boron, Not Included, Non-Key Retaining, Lock Body Only, Not Included, Not Included, Keyed Different, Laser engraved in 3 areas, 1 key per lock

View All Model Numbers and Options

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Master Lock 6421 ProSeries Weather Tough Interchangeable Core Padlock 2-1/8" (54mm)

Master Lock 6421 ProSeries Weather Tough Interchangeable Core Padlock 2-1/8" (54mm)