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Silver zinc padlock with boron shackle keyed alike

Master Lock

Master Lock 6271KA Keyed Padlock Alike

SKU CH-0SFX-45PFZ

Keyed-alike padlock with a boron shackle and zinc body, weather resistant and high security, opens with key 410K959

  • TypeTraffic & Parking Lot
  • Keyed-alike convenience uses Master K7000 keyway
  • Six-pin cylinder resists picking and bumping
  • Boron-alloy shackle withstands cutting attacks
  • Zinc body with silver finish resists corrosion
  • Weather-resistant build suits gates, vans and trucks

Master Lock 6271KA Keyed Alike Padlock

The Master Lock 6271KA is a keyed-alike padlock built for gates, vans, truck doors and vending machines. Its zinc body and boron shackle resist cutting and weather, while the six-pin cylinder uses the Master K7000 keyway for controlled access.

3/8 inch boron shackle with six-pin security

A 3/8 inch diameter boron shackle provides strong cut resistance for high-security outdoor use. The six-pin cylinder adds pick resistance, yet the shackle dimensions limit the maximum hasp or chain link thickness that can be accommodated.

Master K7000 keyway limits key management options

All locks in the set open with key number 410K959, simplifying key management for a single user. The fixed keyway does not support interchangeable cores, so re-keying or integrating into a larger master-key system requires replacing the entire padlock.

Highlights

  • Keyed-alike convenience uses Master K7000 keyway
  • Six-pin cylinder resists picking and bumping
  • Boron-alloy shackle withstands cutting attacks
  • Zinc body with silver finish resists corrosion
  • Weather-resistant build suits gates, vans and trucks

Specifications

BrandMASTER LOCK
TypeTraffic & Parking Lot

Questions about this item

Will the 3/8 in boron shackle fit the existing hasp on my van doors?

The shackle diameter is 3/8 in with a 1 9/32 in height and 1 23/32 in width; measure your hasp clearance against those dimensions before installing.

How do I verify the 6-pin cylinder is operating correctly after fitting the lock?

Insert key 410K959 and turn; the cylinder should rotate smoothly through its full range and the shackle must release and relock without binding.

Does the 6271KA package include mounting hardware or just the lock body?

The box contains the zinc-bodied padlock with its boron shackle and two alike keys; no screws, brackets or chains are supplied.

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