Shackle Diameter: 5/16"

Master Lock 1 Laminated Steel Padlock Features: double locking hardened steel shackle solid brass, 4-pin cylinder double commercial gray bumpers...

Master Lock 1LF Laminated Steel Padlock double locking hardened steel shackle solid brass, 4-pin cylinder double commercial gray bumpers are sta...

Master Lock 1LJ Laminated Steel Padlock double locking hardened steel shackle solid brass, 4-pin cylinder double commercial gray bumpers are sta...

Master Lock 1LN padlocks are scheduled to be discontinued and limited stock is available keyed alike Master Lock 1LN Laminated Steel Padlock doubl...

PADLOCK KEYING OPTIONS Master Lock 6840 Brass Padlock Pro Series rekeyable padlock 1-3/4" solid brass body 1-3/16" shackle clearance double locki...

PADLOCK KEYING OPTIONS Master Lock 6840LF Brass Padlock Pro Series rekeyable padlock 1-3/4" solid brass body 1-1/2" shackle clearance double locki...

PADLOCK KEYING OPTIONS Master Lock 6840LJ Brass Padlock Pro Series rekeyable padlock 1-3/4" solid brass body 2-7/16" shackle clearance double loc...

PADLOCK KEYING OPTIONS Master Lock 6121 All Weather Padlock Pro Series rekeyable padlock 2-1/8" solid steel body coated with protective plastic pl...

PADLOCK KEYING OPTIONS Master Lock 6121LF All Weather Padlock Pro Series rekeyable padlock 2-1/8" solid steel body coated with protective plastic ...

PADLOCK KEYING OPTIONS Master Lock 6321 All Weather Shrouded Padlock Pro Series rekeyable padlock 2-1/8" solid steel body solid iron shroud protec...

PADLOCK KEYING OPTIONS Master Lock 7040 Solid Steel Padlock Pro Series rekeyable padlock 1-3/4" solid steel body double locking hardened steel sha...

PADLOCK KEYING OPTIONS Master Lock 7040LF Solid Steel Padlock Pro Series rekeyable padlock 1-3/4" solid steel body double locking hardened steel s...

PADLOCK KEYING OPTIONS Master Lock 7040LJ Solid Steel Padlock Pro Series rekeyable padlock 1-3/4" solid steel body double locking hardened steel s...

PADLOCK KEYING OPTIONS Master Lock 7045 Solid Steel Padlock Pro Series rekeyable padlock 1-3/4" solid steel body double locking hardened steel sha...

PADLOCK KEYING OPTIONS Magnum M1STS Steel Padlock Stainless steel body cover and top and bottom plates for exceptional weatherability 1-3/4in (44...

PADLOCK KEYING OPTIONS Magnum M1LFSTS Steel Padlock Stainless steel body cover and top and bottom plates for exceptional weatherability 1-3/4in (...

PADLOCK KEYING OPTIONS Magnum M1LJSTS Steel Padlock Stainless steel body cover and top and bottom plates for exceptional weatherability 1-3/4in (...

PADLOCK KEYING OPTIONS Master Lock 6121LJ All Weather Padlock Pro Series rekeyable padlock 2-1/8" solid steel body coated with protective plastic ...

Order multiple Master Lock 6121KALJ long shackle padlocks keyed alike to open multiple locks with the same key or match your existing key system us...

Order multiple Master Lock 6321KA padlocks keyed alike to open multiple locks with the same key or match your existing key system using the W6000 c...

The Master Lock No. 21 Laminated Steel Padlock guarantees maximum security with its reinforced laminated steel lock body and hardened steel shackle...

The Master Lock No. 21LF Laminated Steel Padlock offers superior strength and security with its reinforced laminated steel lock body and hardened s...

The Master Lock No. 21LJ Laminated Steel Padlock is ideal for industrial applications, offering dual ball bearings locking for maximum pry resistan...

The Master Lock No. 2LF Laminated Brass Padlock is designed to provide maximum security in marine and hostile environments; its brass body offers e...

The Master Lock No. 2LJ Laminated Brass Padlock is designed to provide maximum security in marine and hostile environments; its brass body offers e...

Master Lock 6001NLF is an advanced government padlock designed for maximum security and protection. Made from a 1-3/4" (44mm) wide laminated steel ...

Master Lock 6001NLT is an advanced government padlock designed for maximum security and protection. Made from a 1-3/4" (44mm) wide laminated steel ...

The Master Lock No. 81 Laminated Steel Padlock is a strong and secure choice for industrial applications, featuring a 1-3/4in (44mm) wide laminated...

Non-rekeyable, 5-pin W81 cylinder helps prevent picking The Master Lock 81LF Padlock is made with a 1-3/4in laminated steel body and a 1-1/2in tall...

Non-rekeyable, 5-pin W81 cylinder helps prevent picking Secure your belongings with the Master Lock 81LJ Laminated Steel Padlock. Its 1-3/4in wide ...

The Master Lock 82LF Laminated Brass Padlock offers exceptional protection for industrial applications. With a laminated brass body and hardened st...

The Master Lock 82LJ Laminated Brass Padlock has a 1-3/4in wide laminated brass body that provides superior resistance to corrosion, along with a 2...