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Master Lock 1175D combination padlock black silver bottom dial octagonal shackle

Master Lock

Master Lock 1175D combination padlock bottom dial black silver

SKU CH-4CVS-VYV66

Resettable four-dial combination padlock with bottom-mounted dial for utility meters, substations and gates

  • TypeOctagonal Shackle
  • Resettable 4-dial combination sets your own code
  • Bottom-mounted dial protects mechanism from weather and tampering
  • 3/8 in boron shackle resists cutting and saw attacks
  • Solid brass body withstands corrosion in outdoor use
  • 1 1/16 in shackle clearance fits hasps and chains

Purpose and fit

This Master Lock 1175D combination padlock is designed for securing utility meters, substations, cable boxes, construction equipment, and commercial gates. It suits facility managers and tradespeople who need a keyless, resettable lock for outdoor or industrial enclosures. Buyers who require a keyed-alike system or a master-keyed hierarchy should look elsewhere, as this model operates solely on a user-set combination.

Dial location and access

The dial sits on the bottom of the lock body, which means the combination must be entered from underneath the shackle. This orientation works well when the lock hangs vertically and the user can reach up to the dial, but it can be awkward on horizontal hasps or in tight clearances where the bottom face is blocked. Installers should verify that the mounting point allows comfortable access to the bottom-mounted dial before committing.

Shackle specification

The shackle is made of boron alloy and measures 3/8 in diameter with a 1 1/16 in vertical clearance. This diameter fits standard utility-meter hasps and many gate latches, while the boron material resists cutting better than standard hardened steel. If the intended hasp hole is smaller than 3/8 in or the required clearance exceeds 1 1/16 in, this padlock will not engage properly.

Highlights

  • Resettable 4-dial combination sets your own code
  • Bottom-mounted dial protects mechanism from weather and tampering
  • 3/8 in boron shackle resists cutting and saw attacks
  • Solid brass body withstands corrosion in outdoor use
  • 1 1/16 in shackle clearance fits hasps and chains

Specifications

BrandMaster Lock Company
TypeOctagonal Shackle

Questions about this item

What does the 1175D model number indicate about this padlock?

The 1175D is a bottom-dial combination padlock with a 4-dial resettable mechanism, octagonal boron shackle measuring 3/8 in diameter and 1 1/16 in height, and a brass body sized 1 15/16 in high by 2 1/4 in wide.

How does the bottom dial location work when the lock is mounted on a gate or meter box?

With the dial on the bottom, you turn the lock upside down or reach underneath to set the 4-digit combination, which keeps the dial protected from weather and tampering on utility meters, substation cabinets, or construction-site gates.

What security level does the boron shackle provide compared with standard steel?

The 3/8 in boron shackle offers high cut resistance for industrial and commercial use on storefront gates, cable boxes, and equipment enclosures, and the lock is resettable without a control key.

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