Master Lock
Master Lock offers 187 products across Hardware, Automotive, and Electrical.
Master Lock offers 187 products across 4 categories including Automotive, Electrical, Hardware, and more.
Shop Master Lock by Category
Master Lock Products
Master Lock 1UP Padlock, Open Shackle, 5/16 in Dia Shackle, 15/16 in H Shackle, Steel Shackle, Steel Body, Laminated Silver
UP (Universal Pin) padlocks for in store keying convenience. UP Series locks are pinned on site to match customer's ori…
Master Lock 5KA A297 Padlock, 2 in W Body, Key No: A297, Keyed Alike Key, Open Shackle, 3/8 in Dia Shackle, Steel Body
Laminated steel bodies and hardened boron alloy shackle for strength and cut resistance. 4-pin cylinder prevents pickin…
Master Lock 1KALJ 2729 Padlock, Keyed Alike Key, 5/16 in Dia Shackle, 2-1/2 in H Shackle, Nickel Hardened Steel Shackle Silver (Pack of 6)
Precision cylinder protection, thousands of key changes, tough, laminated, cadmium rustproof steel case; nickel shackle…
Master Lock 7KA P491 Padlock, 1-1/8 in W Body, Key No: P491, Keyed Alike Key, Open Shackle, 3/16 in Dia Shackle
Laminated steel body for superior strength. Standard steel shackle. 4-pin cylinder prevents picking. Minimal clearance …
Master Lock 1548DCM Backpack Lock, Resettable Combination Key, 3/16 in Dia Shackle, 1/4 in H Shackle, Metal Shackle Assorted (Pack of 4)
The Master Lock #1548DCM set your own combination padlock features a 3-5/16 in (84 mm) W metal body for durability. The…
Master Lock 120Q Padlock, Keyed Alike Key, 5/32 in Dia Shackle, 7/16 in H Shackle, Steel Shackle, Brass Body Gold
The Master Lock #120Q solid brass padlocks feature a 3/4 in W solid brass lock body that is strong, durable and resists…
Master Lock 5UP Padlock, Keyed Different Key, 3/8 in Dia Shackle, 1 in H Shackle, Hardened Boron Alloy Steel Shackle Silver
UP (Universal Pin) padlocks for in store keying convenience. UP Series locks are pinned on site to match customer's ori…
Master Lock 4688D Luggage Lock, 1/8 in Dia Shackle, 1-1/2 in H Shackle, Steel Shackle, Metal Body, 1-3/16 in W Body Assorted
The Master Lock Number 4688D Set Your Own Combination TSA-Accepted Luggage Lock features a 1-3/16 in (30 mm) wide metal…
Master Lock 1803D Padlock, Keyed Different Key, 1/4 in Dia Shackle, 7/8 in H Shackle, Cast Hardened Steel Shackle
Security for basic applications. Laminated steel case with 4-pin tumbler mechanism. Dual-locking system independently l…
Master Lock Magnum Series M5XTRILF Padlock, Keyed Alike Key, 3/8 in Dia Shackle, 1-1/2 in H Shackle, Zinc-Plated Silver
Commercial Magnum® brings an extra measure of assurance for perimeter, equipment and vehicle security. To withstand the…
Master Lock 141DLF Padlock, Keyed Different Key, Large Shackle, 1/4 in Dia Shackle, 1-1/2 in H Shackle, Steel Shackle Black
The Master Lock #141DLF covered solid body padlock features a 1-9/16 in (40 mm) W black vinyl covered body for scratch …
Master Lock M5XKADLF Padlock, Keyed Alike Key, 3/8 in Dia Shackle, 1-1/2 in H Shackle, Boron Carbide Shackle, Steel Body Silver
Master Lock Padlock, Shackle Diameter: 3/8 in, Shackle Height: 1-1/2 in, Shackle Width: 0.951 in, Shackle Material: Bor…
Master Lock 140T Padlock, 1-9/16 in W Body, Keyed Alike Key, 1/4 in Dia Shackle, Steel Shackle, Solid Brass Body Gold
The Master Lock No. 140T Solid Body Padlocks feature a 1-9/16 in wide solid brass lock body that is strong, durable and…
Master Lock 315SSKADHC Padlock, 1-9/16 in W Body, Keyed Alike Key, 9/32 in Dia Shackle, 3/4 in H Shackle, Steel Body
Stainless steel shackle and durable finish for improved weather resistance. Yellow weather-resistant thermoplastic shel…
Master Lock 930DLHPF Padlock, Keyed Different Key, 7/16 in Dia Shackle, Boron Steel Shackle, Steel/Zinc Body
The Master Lock No. 930DLHPF solid body padlock features a 2-1/2 in wide solid steel lock body that is strong, durable …
Master Lock 380T Padlock, Keyed Alike Key, 9/32 in Dia Shackle, 1-1/8 in H Shackle, Steel Shackle, Steel Body, Laminated Silver
Laminated steel case with bumper. Chrome shackle. Lock body and shackle guaranteed not to rust. Dual steel levers lock …
Master Lock 3UP Padlock, Non-Keyed Key, Open Shackle, 9/32 in Dia Shackle, 3/4 in H Shackle, Steel Shackle, Steel Body Silver
UP (Universal Pin) padlocks for in store keying convenience. UP Series locks are pinned on site to match customer's ori…
Master Lock 4683Q Padlock, Keyed Alike Key, 3/32 in Dia Shackle, Steel Shackle, Metal Body, 7/8 in W Body
The Master Lock No. 4683Q TSA-Accepted luggage locks feature a 7/8 in wide solid metal body for durability. The 3/32 in…
Master Lock 141T Padlock, Keyed Alike Key, 1/4 in Dia Shackle, 7/8 in H Shackle, Steel Shackle, Brass Body Black
The Master Lock #141T covered solid body padlocks feature a 1-9/16 in W black vinyl covered body for scratch and corros…
Master Lock 140QLH Padlock, 1-9/16 in W Body, Keyed Alike Key, 1/4 in Dia Shackle, Steel Shackle, Gold, Solid Brass Body Gold
The Master Lock No. 140QLH solid body padlocks feature a 1-9/16 in wide solid brass lock body that is strong, durable a…
Master Lock 72DPF Looped End Cable, 3/8 in W Body, Steel Shackle
The Master Lock No. 72D looped end cable is 15 ft (4.6 m) long and features 3/8 in (10 mm) diameter braided steel for m…
Master Lock 1805D Padlock, Keyed Different Key, 5/16 in Dia Shackle, 1-1/4 in H Shackle, Steel Shackle, Steel Body
Security for basic applications. Laminated steel case with 4-pin tumbler mechanism. Dual-locking system independently l…
Master Lock 131Q Padlock, 1-3/16 in W Body, Keyed Alike Key, 3/16 in Dia Shackle, Steel Shackle, Brass Body Black
The Master Lock No. 131Q covered solid body padlocks feature a 1-3/16 in wide black vinyl covered body for scratch and …
Master Lock 5400D Combination Portable Lock Box, Metal/Steel, 3-1/4 in W
The portable design offers removable over the knob installation. Set your own 4-digit combination for keyless convenien…