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Six black steel padlocks with hardened steel shackles in open layout

Master Lock

Master Lock Keyed Alike Padlock Black 9/32 in PK6

SKU CH-Z937-NDNDW

Six keyed-alike steel padlocks with 9/32 in hardened shackles for consistent lockout safety

  • TypeSafety
  • Keyed alike convenience — one key opens all six padlocks
  • Hardened steel shackle resists cutting and sawing attempts
  • Steel body withstands outdoor exposure and heavy use
  • 9/32 inch shackle diameter fits standard lockout hasps
  • Pack of six provides multiple lockout points from one purchase

Six-pack keyed-alike padlocks

This set supplies six Master Lock padlocks that all open with the same key, simplifying key management for maintenance teams and facility staff. The steel body and hardened-steel shackle resist cutting and prying during lockout procedures. Black bumpers and a black finish provide a uniform appearance on industrial equipment. Each lock is ready for immediate use in safety programmes.

Hardened shackle under repeated stress

The 9/32 in. hardened-steel shackle maintains its shape after repeated locking cycles and resists deformation when exposed to vibration or impact. Steel bodies do not crack under temperature swings common in outdoor or unheated areas. The open-shackle design allows quick attachment to hasps, chains or valve handles without binding. All six units behave identically because they share the same key code.

Dimensions define the fit

A 3/4 in. shackle height and 5/8 in. shackle width limit the lock to hasps and chain links that accommodate those clearances. The 1 9/16 in. body width and 1 1/4 in. body height determine whether the lock fits side-by-side on crowded panels. Buyers who need a taller shackle or a different shackle diameter must choose another model. The keyed-alike configuration cannot be changed after purchase.

Highlights

  • Keyed alike convenience — one key opens all six padlocks
  • Hardened steel shackle resists cutting and sawing attempts
  • Steel body withstands outdoor exposure and heavy use
  • 9/32 inch shackle diameter fits standard lockout hasps
  • Pack of six provides multiple lockout points from one purchase

Specifications

BrandMaster Lock
TypeSafety

Questions about this item

How does the 9/32 in hardened steel shackle hold up to daily outdoor use?

The 9/32 in hardened steel shackle resists cutting and sawing, while the black bumper and body finish protect the steel from weather and corrosion during extended outdoor exposure.

Do I need to supply my own keys to operate these six padlocks?

No, the pack is keyed alike so one key opens all six padlocks; the matching keys are included in the package.

Will the 5/8 in shackle width fit the hasp holes on my older lockout stations?

The 5/8 in shackle width fits standard lockout hasps and most older station holes; measure your existing hasp to confirm the clearance before installing.

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