Master Lock 6851 ProSeries - Solid Brass Interchangeable Core Padlock 2" (51mm)

6851 LJ WCS 26D KA LZ3 3KEY
$27.62 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Lock Body Only
Number of Pins
Not Included
Cylinder Type Finish
Satin Chrome
Keying
Keyed Alike
Custom Marking
Laser engraved in 3 areas
Number of Key
3 keys per lock
More Details
6851 CN WCS6 KD LZ3 NOKEY
$26.71 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Not Included
Keying
Keyed Different
Custom Marking
Laser engraved in 3 areas
Number of Key
0 keys per lock
More Details
6851 CN WCS6 MK LZ1
$26.01 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Not Included
Custom Marking
Laser engraved in 1 area
Number of Key
Not Included
More Details
6851 CN WCS6 MK LZ4 NOKEY
$29.67 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Not Included
Custom Marking
Laser engraved in 4 areas
Number of Key
0 keys per lock
More Details
6851 LJ WCS6 KD LZ2 4KEY
$26.77 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Not Included
Keying
Keyed Different
Custom Marking
Laser engraved in 2 areas
Number of Key
4 keys per lock
More Details
6851 CN WCS 26D NOKEY
$23.05 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Lock Body Only
Number of Pins
Not Included
Cylinder Type Finish
Satin Chrome
Keying
Not Included
Custom Marking
Not Included
Number of Key
0 keys per lock
More Details
6851 LJ CN WCS7 26D LZ4 NOKEY
$30.36 45% Off
Shackle Length
2-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Lock Body Only
Number of Pins
7 Pins
Cylinder Type Finish
Satin Chrome
Keying
Not Included
Custom Marking
Laser engraved in 4 areas
Number of Key
0 keys per lock
More Details
6851 CY 26D LZ3
$35.61 45% Off
Shackle Length
1-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
Not Included
Cylinder Type Finish
Satin Chrome
Keying
Not Included
Custom Marking
Laser engraved in 3 areas
Number of Key
Not Included
More Details
6851 CN WCS6 26D KAMK LZ3 1KEY
$29.22 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Satin Chrome
Custom Marking
Laser engraved in 3 areas
Number of Key
1 key per lock
More Details
6851 LJ WCS4 KD 1KEY
$22.06 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Lock Body Only
Number of Pins
Not Included
Cylinder Type Finish
Satin Brass
Keying
Keyed Different
Custom Marking
Not Included
Number of Key
1 key per lock
More Details
6851 LJ CN CY KD LZ3 1KEY
$39.52 45% Off
Shackle Length
2-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
Not Included
Cylinder Type Finish
Not Included
Keying
Keyed Different
Custom Marking
Laser engraved in 3 areas
Number of Key
1 key per lock
More Details
6851 CY64 KD LZ3 3KEY
$36.74 45% Off
Shackle Length
1-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
6 Pins
Cylinder Type Finish
Satin Brass
Keying
Keyed Different
Custom Marking
Laser engraved in 3 areas
Number of Key
3 keys per lock
More Details
6851 LJ CY KD LZ3
$37.07 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
Not Included
Cylinder Type Finish
Not Included
Keying
Keyed Different
Custom Marking
Laser engraved in 3 areas
Number of Key
Not Included
More Details
6851 LJ CY4 KAMK LZ3 1KEY
$39.58 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
Not Included
Cylinder Type Finish
Satin Brass
Custom Marking
Laser engraved in 3 areas
Number of Key
1 key per lock
More Details
6851 CY7 LZ3 4KEY
$38.84 45% Off
Shackle Length
1-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
7 Pins
Cylinder Type Finish
Not Included
Keying
Not Included
Custom Marking
Laser engraved in 3 areas
Number of Key
4 keys per lock
More Details
6851 LJ CN CY6 26D KA LZ2 NOKEY
$39.08 45% Off
Shackle Length
2-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
6 Pins
Cylinder Type Finish
Satin Chrome
Keying
Keyed Alike
Custom Marking
Laser engraved in 2 areas
Number of Key
0 keys per lock
More Details
6851 CN CY 26D LZ2 1KEY
$36.85 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
Not Included
Cylinder Type Finish
Satin Chrome
Keying
Not Included
Custom Marking
Laser engraved in 2 areas
Number of Key
1 key per lock
More Details
6851 LJ CY64 KA LZ3 3KEY
$38.97 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
6 Pins
Cylinder Type Finish
Satin Brass
Keying
Keyed Alike
Custom Marking
Laser engraved in 3 areas
Number of Key
3 keys per lock
More Details
6851 CY74 MK LZ3 1KEY
$38.32 45% Off
Shackle Length
1-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
7 Pins
Cylinder Type Finish
Satin Brass
Custom Marking
Laser engraved in 3 areas
Number of Key
1 key per lock
More Details
6851 LJ CY64 MK LZ2 4KEY
$39.86 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
6 Pins
Cylinder Type Finish
Satin Brass
Custom Marking
Laser engraved in 2 areas
Number of Key
4 keys per lock
More Details
6851 NR WCS LZ4 NOKEY
$25.48 45% Off
Shackle Length
1-1/2" Boron
Chain
Not Included
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
Not Included
Cylinder Type Finish
Not Included
Keying
Not Included
Custom Marking
Laser engraved in 4 areas
Number of Key
0 keys per lock
More Details
6851 LJ CY74 KA LZ4 3KEY
$41.16 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
7 Pins
Cylinder Type Finish
Satin Brass
Keying
Keyed Alike
Custom Marking
Laser engraved in 4 areas
Number of Key
3 keys per lock
More Details
6851 NR WCS KAMK LZ1 1KEY
$24.33 45% Off
Shackle Length
1-1/2" Boron
Chain
Not Included
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
Not Included
Cylinder Type Finish
Not Included
Custom Marking
Laser engraved in 1 area
Number of Key
1 key per lock
More Details
6851 LJ CN WCS74 MK 3KEY
$28.35 45% Off
Shackle Length
2-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Lock Body Only
Number of Pins
7 Pins
Cylinder Type Finish
Satin Brass
Custom Marking
Not Included
Number of Key
3 keys per lock
More Details
6851 CN CY74 KA LZ4
$41.02 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
7 Pins
Cylinder Type Finish
Satin Brass
Keying
Keyed Alike
Custom Marking
Laser engraved in 4 areas
Number of Key
Not Included
More Details
6851 CN CY74 MK LZ2
$39.56 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
7 Pins
Cylinder Type Finish
Satin Brass
Custom Marking
Laser engraved in 2 areas
Number of Key
Not Included
More Details
6851 LJ CN NR WCS64 KA LZ3 1KEY
$28.94 45% Off
Shackle Length
2-1/2" Boron
Chain
Sash Chain
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Satin Brass
Keying
Keyed Alike
Custom Marking
Laser engraved in 3 areas
Number of Key
1 key per lock
More Details
6851 CN CY7 26D KD LZ1 4KEY
$38.85 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
7 Pins
Cylinder Type Finish
Satin Chrome
Keying
Keyed Different
Custom Marking
Laser engraved in 1 area
Number of Key
4 keys per lock
More Details
6851 LJ NR WCS4 KAMK LZ4 3KEY
$30.58 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
Not Included
Cylinder Type Finish
Satin Brass
Custom Marking
Laser engraved in 4 areas
Number of Key
3 keys per lock
More Details
6851 LJ CY64 KA 3KEY
$35.31 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
6 Pins
Cylinder Type Finish
Satin Brass
Keying
Keyed Alike
Custom Marking
Not Included
Number of Key
3 keys per lock
More Details
6851 LJ NR WCS 26D MK LZ3
$27.46 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
Not Included
Cylinder Type Finish
Satin Chrome
Custom Marking
Laser engraved in 3 areas
Number of Key
Not Included
More Details
6851 LJ NR WCS6 LZ1 3KEY
$24.41 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Not Included
Keying
Not Included
Custom Marking
Laser engraved in 1 area
Number of Key
3 keys per lock
More Details
6851 NR WCS6 KAMK LZ1 4KEY
$26.59 45% Off
Shackle Length
1-1/2" Boron
Chain
Not Included
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Not Included
Custom Marking
Laser engraved in 1 area
Number of Key
4 keys per lock
More Details
6851 CN NR WCS4 KA LZ1 4KEY
$27.30 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
Not Included
Cylinder Type Finish
Satin Brass
Keying
Keyed Alike
Custom Marking
Laser engraved in 1 area
Number of Key
4 keys per lock
More Details
6851 LJ CN NR CY KA LZ3 4KEY
$42.55 45% Off
Shackle Length
2-1/2" Boron
Chain
Sash Chain
Function
Non-Removable Key
Cylinder Type
Standard SFIC
Number of Pins
Not Included
Cylinder Type Finish
Not Included
Keying
Keyed Alike
Custom Marking
Laser engraved in 3 areas
Number of Key
4 keys per lock
More Details
6851 LJ CN NR CY KAMK LZ2 4KEY
$43.08 45% Off
Shackle Length
2-1/2" Boron
Chain
Sash Chain
Function
Non-Removable Key
Cylinder Type
Standard SFIC
Number of Pins
Not Included
Cylinder Type Finish
Not Included
Custom Marking
Laser engraved in 2 areas
Number of Key
4 keys per lock
More Details
6851 LJ NR WCS6 26D KA LZ3 3KEY
$27.62 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Satin Chrome
Keying
Keyed Alike
Custom Marking
Laser engraved in 3 areas
Number of Key
3 keys per lock
More Details
6851 LJ CN NR CY4 KA LZ2
$39.08 45% Off
Shackle Length
2-1/2" Boron
Chain
Sash Chain
Function
Non-Removable Key
Cylinder Type
Standard SFIC
Number of Pins
Not Included
Cylinder Type Finish
Satin Brass
Keying
Keyed Alike
Custom Marking
Laser engraved in 2 areas
Number of Key
Not Included
More Details
6851 LJ NR WCS7 LZ3 NOKEY
$26.69 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
7 Pins
Cylinder Type Finish
Not Included
Keying
Not Included
Custom Marking
Laser engraved in 3 areas
Number of Key
0 keys per lock
More Details
6851 CN NR WCS 26D 1KEY
$23.05 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
Not Included
Cylinder Type Finish
Satin Chrome
Keying
Not Included
Custom Marking
Not Included
Number of Key
1 key per lock
More Details
6851 LJ NR CY KD LZ2 NOKEY
$35.86 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Removable Key
Cylinder Type
Standard SFIC
Number of Pins
Not Included
Cylinder Type Finish
Not Included
Keying
Keyed Different
Custom Marking
Laser engraved in 2 areas
Number of Key
0 keys per lock
More Details
6851 LJ NR CY KA LZ1 NOKEY
$35.40 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Removable Key
Cylinder Type
Standard SFIC
Number of Pins
Not Included
Cylinder Type Finish
Not Included
Keying
Keyed Alike
Custom Marking
Laser engraved in 1 area
Number of Key
0 keys per lock
More Details
6851 LJ CN CY74
$36.83 45% Off
Shackle Length
2-1/2" Boron
Chain
Sash Chain
Function
Non-Key Retaining
Cylinder Type
Standard SFIC
Number of Pins
7 Pins
Cylinder Type Finish
Satin Brass
Keying
Not Included
Custom Marking
Not Included
Number of Key
Not Included
More Details
6851 CN NR WCS64 MK NOKEY
$24.79 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Satin Brass
Custom Marking
Not Included
Number of Key
0 keys per lock
More Details
6851 LJ CN NR CY7 26D KA LZ3 4KEY
$43.52 45% Off
Shackle Length
2-1/2" Boron
Chain
Sash Chain
Function
Non-Removable Key
Cylinder Type
Standard SFIC
Number of Pins
7 Pins
Cylinder Type Finish
Satin Chrome
Keying
Keyed Alike
Custom Marking
Laser engraved in 3 areas
Number of Key
4 keys per lock
More Details
6851 CN NR WCS74 MK LZ4 3KEY
$31.77 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
7 Pins
Cylinder Type Finish
Satin Brass
Custom Marking
Laser engraved in 4 areas
Number of Key
3 keys per lock
More Details
6851 CN NR WCS6 26D 3KEY
$24.18 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Satin Chrome
Keying
Not Included
Custom Marking
Not Included
Number of Key
3 keys per lock
More Details
6851 LJ NR WCS6 KD 3KEY
$23.19 45% Off
Shackle Length
2-1/2" Boron
Chain
Not Included
Function
Non-Removable Key
Cylinder Type
Lock Body Only
Number of Pins
6 Pins
Cylinder Type Finish
Not Included
Keying
Keyed Different
Custom Marking
Not Included
Number of Key
3 keys per lock
More Details
6851 WCS7 26D 4KEY
$23.83 45% Off
Shackle Length
1-1/2" Boron
Chain
Not Included
Function
Non-Key Retaining
Cylinder Type
Lock Body Only
Number of Pins
7 Pins
Cylinder Type Finish
Satin Chrome
Keying
Not Included
Custom Marking
Not Included
Number of Key
4 keys per lock
More Details
6851 CN NR CY KA LZ1 1KEY
$36.39 45% Off
Shackle Length
1-1/2" Boron
Chain
Sash Chain
Function
Non-Removable Key
Cylinder Type
Standard SFIC
Number of Pins
Not Included
Cylinder Type Finish
Not Included
Keying
Keyed Alike
Custom Marking
Laser engraved in 1 area
Number of Key
1 key per lock
More Details

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Showing 1 - 50 of 18010 items

Product Features

2" (51mm) wide body
Boron Shackle
Shackle Dimensions:
- Shackle Width: 3/8" (9mm)
- Vertical Clearance: 1-1/2" (38mm)
- Horizontal Clearance: 29/32" (23mm)
All orders must be in increments of 6