Parts and Accessories

Master Lock K1CM SM1 Cut Master Key for 1MK SM Padlock SystemThe Master Lock K1CM SM1 is a pre-cut master key engineered as a genuine replacement service part for the 1MK SM padlock keying system...

Master Lock K1CR A850 Duplicate Key Cut to Code A Commercial Replacement KeyThe Master Lock K1CR A850 is a commercial-grade duplicate key precisely cut to code A, designed as a genuine replacement...

Master Lock K27BOX Key Blanks for Models 21/24/25/27/31/101/220/230 with 27 Cylinder, 50 PackThe Master Lock K27BOX Key Blanks are a commercial-grade replacement part solution designed specifically...

Master Lock K6000BOX Key Blank for 5-Pin W6000 Cylinders, 50-PackThe Master Lock K6000BOX is a commercial-grade key blank engineered specifically for use with 5-pin W6000 cylinders. Sold in a...

Master Lock K7CR Change Key for 175/176 Padlock Replacement PartThe Master Lock K7CR is a genuine replacement change key designed specifically for compatibility with Master Lock 175 and 176 series...

Master Lock K81BOX Key Blank for 81, 82, 530, 532, 533, 570, 571, 575, 576, 751, 991, 992, 996, 1710 and 1714 Locks, 50 PackThe Master Lock K81BOX is a commercial-grade replacement key blank designed...

Master Lock K81KM1710CM Cut Master Key for 1710MK PadlockThe Master Lock K81KM1710CM is a factory-cut master key designed as a direct replacement service part for the 1710MK lock. Engineered...

Master Lock K81KM1710CRM Cut Master Key for 1710MK LockThe Master Lock K81KM1710CRM is a factory-cut master key designed as a genuine replacement part for the Master Lock 1710MK lock. Engineered to...

Master Lock K81KMBOX Key Blanks for 81/82 and Pro Series Locks with W81KM Cylinders, 50 PackThe Master Lock K81KMBOX is a 50-pack of key blanks specifically designed for compatibility with Master...