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Silver laminated steel padlock with nickel-plated shackle and brass key, 1.13 inch body

Master Lock

Master Lock 7D 1.13" Laminated Steel Padlock

SKU CH-EHZ3-3515Y MPN 7D

A 1.13" wide laminated steel padlock with a 4-pin cylinder, dual locking levers and a nickel-plated shackle for cut and pry resistance

  • TypeSecurity Safes
  • Features1.13" (29.00 mm) Wide laminated steel body for superior stre
  • Finish/SurfaceSteel
  • Sizes/Dimensions1.13" (Body Width)
  • Type SpecificationsBest Used For: Backpacks, Duffel Bags & Sports Bags Briefcas
  • Laminated steel body resists forced entry
  • 13 in width fits backpacks and cabinets
  • 4-pin cylinder helps prevent picking
  • Dual locking levers add pry resistance
  • Nickel-plated shackle resists corrosion

Laminated Steel Padlock for Everyday Security

The Master Lock 7D is a 1.13 inch wide laminated steel padlock built for daily protection. Its 4-pin tumbler cylinder resists picking while dual locking levers add pry resistance. A nickel-plated shackle provides cut resistance and the cadmium-plated case resists rust. Two brass keys are included for immediate use.

Fits Backpacks Cabinets and Tackle Boxes

The shackle clearance measures 9/16 inch vertically and 1/2 inch horizontally with a 3/16 inch diameter. These dimensions suit standard zippers, hasps and locker latches on backpacks, duffel bags, briefcases, cabinets and tackle boxes. The laminated body absorbs impact without cracking, freeing the user from bulky combination mechanisms.

Sustained Outdoor Exposure and Repeated Locking

The rust-proofed steel case and nickel-plated shackle withstand weather and frequent handling without seizing. The 4-pin cylinder maintains smooth operation over thousands of cycles, and the dual levers keep the shackle engaged under sustained pry force. The removable key-change number allows re-keying if a key is lost.

Highlights

  • Laminated steel body resists forced entry
  • 13 in width fits backpacks and cabinets
  • 4-pin cylinder helps prevent picking
  • Dual locking levers add pry resistance
  • Nickel-plated shackle resists corrosion

Specifications

TypeSecurity Safes
BrandMaster Lock
Model7D
Features1.13" (29.00 mm) Wide laminated steel body for superior strength
Steel shackle for cut resistance
Dual locking levers provide extra pry resistance
4-pin cylinder helps prevent picking
Finish/SurfaceSteel
Sizes/Dimensions1.13" (Body Width)
Type SpecificationsBest Used For:
Backpacks, Duffel Bags & Sports Bags
Briefcases & Computer Bags
Cabinets
Tackle Boxes
Shipping weight0.10 kg
Package size140 × 69 × 30 mm

Questions about this item

How does the 4-pin cylinder hold up to daily picking attempts?

The 4-pin tumbler cylinder includes patented guard plates designed to resist rapping and picking, while dual locking levers add pry resistance for sustained security.

Will the laminated steel body and nickel-plated shackle resist rust and heat during outdoor use?

The body uses cadmium rust-proofed laminated steel and the 3/16" diameter shackle is nickel-plated, providing corrosion resistance for all-day exposure.

Which hasps or chain links fit the 1/2" horizontal and 9/16" vertical shackle clearances?

The shackle offers 1/2" horizontal and 9/16" vertical clearance, so any hasp, chain or bag loop with an opening larger than those dimensions will accept the lock.

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