Master Lock 37KA0641 Coupler Lock, Padlock Style

Master Lock 37KA0641 Coupler Lock, Padlock Style is designed for robust security in a compact form. This laminated steel padlock features a 1-9/16 inch (40 mm) wide shrouded body that offers superior strength, making it an ideal choice for securing self-storage units, trailers, trucks, and towing applications. The armored hardened steel shackle is engineered to resist cutting, while the innovative shackle guard protects against bolt cutters and hacksaws. Keyed alike functionality allows you to order multiple locks that operate with the same key, adding convenience to your security system. With a shackle that fits openings of 1/2 inch (13 mm) in diameter or larger-and a removable shackle guard for smaller openings of 9/32 inch (7 mm)-this padlock adapts to various needs. Dual locking levers enhance pry resistance, ensuring your valuables remain secure. The non-rekeyable, 4-pin W1 cylinder helps prevent picking, providing peace of mind in your locking solution. Additional features include a key-retaining function that guarantees the padlock is never left unlocked. Finished in a sleek silver color, the Master Lock 37KA0641 combines practicality and durability for all your locking needs.

Coupler Lock, Padlock Style

The laminated steel padlock, keyed alike – multiple locks open with the same key – features a 1-9/16in (40mm) wide shrouded laminated steel body for extra strength and a shackle guard to protect against bolt cutters and hacksaws. The shackle fits openings of 1/2in (13mm) diameter or larger and the shackle guard can be removed to accommodate openings of 9/32in (7mm) in diameter. Dual locking levers provide extra pry resistance and the non-rekeyable, 4-pin W1 cylinder helps prevent picking.

Features:

• Keyed alike - order multiple locks to open with the same key or order to match other locks with the W1 cylinder
• Armored hardened steel shackle defies cutting
• Key retaining - ensures that padlock is not left unlocked
• Shackle guard protects against bolt cutters and hacksaws
• 1-9/16in (40mm) shrouded laminated steel body for superior strength
• Shackle fits openings 1/2in (13mm) in diameter or larger; shackle guard removable to accommodate openings 9/32in (7mm) in diameter
• Dual locking levers provide extra pry resistance
• Non-rekeyable, 4-pin cylinder helps prevent picking
• Boxed packaging

Specifications:

• Description: Keyed alike, commercial boxed packaging
• Body Width: 1-9/16 in (40 mm)
• Shackle Length: 15/16 in (24 mm)
• Shackle Width: 7/16 in (11 mm)
• Color: Silver

Best Used For:

• Self-storage units and lockers
• Trailers, trucks, and towing