Master Lock Company

Master Lock is recognized around the world as the authentic, enduring name in locks, combination padlocks and security products.

49 Products

Lock 1.5 Shackle Yellow Keyed Different Master Key
1-1/2in (51mm) Solid Brass Pin Tumbler Padlock with 1-1/2in (51mm) Shackle, Keyed Alike
$21.70
Brass Identification Tags for Shackle Collars
$24.66
Do Not Operate Safety Tag, English, Laminated
$23.60
Steel Heavy Duty Lockout Hasp, 3in (76mm) Jaw Clearance
$10.45
Blue Anodized Aluminum Safety Padlock, 1-1/2in (38mm) Wide with 1-1/2in (38mm) Tall Shackle
$19.83
Red Zenex Thermoplastic Safety Padlock, 1-1/2in (38mm) Wide with 1-1/2in (38mm) Tall Shackle
$19.64
Red Dielectric Zenex Thermoplastic Safety Padlock, 1-1/2in (38mm) Wide with 1-1/2in (38mm) Tall Nylon Shackle
$17.36
Steel Lockout Hasp, 1-1/2in (38mm) Jaw Clearance
$8.17
Master Lock 3MKLHBLU 3-Series Padlock 2" Tall, Master Keyed, Blue
$12.52
Grip Tight Plus Circuit Breaker Lockout Device Molded Case Circuit Breakers (480/600 V)
$14.29
Grip Tight Plus Circuit Breaker Lockout Device Miniature Circuit Breakers (120/240 V)
$12.86
4-leg quarter turn valve lockout
$33.20
Seal Tight Handle-On Ball Valve Lockout
$49.84
Master Lock K417 Duplicate Cut Key for Safety Lockout Cylinders
$9.85
Master Lock K1 Key Blank, Master Lock Common
$10.00
Purple Anodized Aluminum Safety Padlock, 1-1/2in (38mm) Wide with 3in (76mm) Tall Shackle
$25.70
Yellow Anodized Aluminum Safety Padlock, 1-1/2in (38mm) Wide with 3in (76mm) Tall Shackle, Keyed Alike
$27.33
Blue Anodized Aluminum Safety Padlock, 1-1/2in (38mm) Wide with 3in (76mm) Tall Shackle, Keyed Alike
$27.33
Green Anodized Aluminum Safety Padlock, 1-1/2in (38mm) Wide with 3in (76mm) Tall Shackle
$21.70
Lock 1.5 Shackle Yellow Keyed Different Engraved Hard Stamp Key
$26.00
Black Anodized Aluminum Safety Padlock, 1-1/2in (38mm) Wide with 3in (76mm) Tall Shackle
$21.70
Red Anodized Aluminum Safety Padlock, 1-1/2in (38mm) Wide with 1-1/2in (38mm) Tall Shackle
$19.83
Red Anodized Aluminum Safety Padlock, 1-1/2in (38mm) Wide with 1-1/2in (38mm) Tall Shackle, Keyed Alike
$23.24