Commercial Security

The Master Lock No. 178 Resettable Combination Padlock features a 2in (51mm) wide solid Die-Cast black body and a 1in (25mm) tall, 5/16in (8mm) d...

The Master Lock No. 4401LHENT Bluetooth® Padlock features a 2-7/32in (56mm) wide metal body for durability. The 11/32in (9mm) diameter sh...

Model No. K1 Duplicate Cut Key for W1 Cylinders (Lock Model Numbers 1 - 6)

The Master Lock Commercial Magnum® No. M1KALFSTS Laminated Steel Padlock with Stainless Steel Body Cover, Keyed Alike - multiple locks open wi...

The Master Lock Commercial Magnum® No. M5KALFSTS Laminated Steel Padlock with Stainless Steel Body Cover, Keyed Alike - multiple locks open ...

Override Key Sold Separately Model No. K7 Override Key The Master Lock No. 176 Resettable Combination Padlock features a 2in (51mm) wide s...

The Master Lock No. 175 Resettable Combination Padlock features a 2in (51mm) wide solid brass case for strength and weatherability and a 1in (25m...

The Master Lock No. 4LH Laminated Brass Padlock, features a 1-9/16in (40mm) wide laminated brass body offering excellent corrosion resistance, ma...

The Master Lock No. 5KA Laminated Steel Padlocks, Keyed Alike - multiple locks open with the same key - feature a 2in (51mm) reinforced lamina...

The Master Lock No. 4KA Laminated Brass Padlock, Keyed Alike – multiple locks open with the same key - features a 1-9/16in (40mm) wide lamina...

The Master Lock No. 6KA Laminated Brass Padlock, Keyed Alike – multiple locks open with the same key - features a 2in (51mm) wide laminated b...

The Master Lock No. 4901DLH Biometric Padlock features a 2-7/32in (56mm) wide metal body for durability. The 11/32in (9mm) diameter shackle offers...

The Master Lock No. 3KA Laminated Steel Padlocks, Keyed Alike - multiple locks open with the same key - feature a 1-9/16in (40mm) reinforced l...

The Master Lock No. 1KA Laminated Steel Padlocks, Keyed Alike - multiple locks open with the same key - feature a 1-3/4in (44mm) reinforced la...

The Master Lock No. 2KA Laminated Brass Padlock, Keyed Alike – multiple locks open with the same key - features a 1-3/4in (44mm) wide laminat...