Lucchetto MASTER LOCK M175EURDLH 56mm corpo in zinco archetto 51mm

MASTER LOCK M175EURDLH is a 56mm wide padlock with a durable zinc body and a 51mm long Tough-Cut octagonal boron-carbide shackle. The padlock features a set-your-own 4-digit combination mechanism that offers 10,000 possible combinations and does not require a reset tool. Weather-resistant details include a shackle seal and a hinged dial cover, and the construction includes a reinforced body bumper to reduce scratching.

Advantages

The Tough-Cut octagonal boron-carbide shackle is approximately 50% harder than hardened steel, improving cut resistance. The 51mm shackle length increases mounting options, while the 56mm zinc body with reinforced bumper helps resist scratches. Roller pin locking provides enhanced pick and pry resistance. A one-directional dial aids use in low-light conditions and the padlock is backed by a Limited Lifetime Warranty.

Suitable for

• Lockers
• Gates
• Storage units and sheds
• Toolboxes and cabinets

Key specifications

• Body width: 56 mm
• Shackle length: 51 mm
• Shackle material: Tough-Cut octagonal boron-carbide
• Body material: zinc
• Combination: set-your-own 4-digit (10,000 combinations)
• Locking: roller pin locking
• Weather protection: shackle seal and hinged dial cover
• Warranty: Limited Lifetime Warranty

How to use

Set your four-digit combination following the manufacturer instructions included with the product; no reset tool is required. Rotate the dial in the designated direction to open the lock, using the one-directional dial feature if lighting is limited. Close the shackle fully until the roller pin locking engages. To change the combination, follow the change procedure supplied by MASTER LOCK and ensure the new code is memorized or stored securely.

Recommendations

For best performance, install the padlock on clean, dry mounting points and periodically inspect the shackle seal and dial cover for debris. Avoid exposing the lock to corrosive chemicals; lubricate the shackle pin occasionally with a light machine oil if movement becomes stiff.