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Rectangular chrome-plated steel padlock with long boron shackle

American Lock

American Lock Rekeyable Padlock Long Shackle 7 Pin Chrome 3 in

SKU CH-AXY3-K7D8F

Rekeyable 7-pin tubular cylinder padlock with a 3-inch boron shackle and chrome-plated steel body

  • Product typeTubular Cylinder
  • 7-pin tubular cylinder provides high-security pick resistance
  • Rekeyable design lets you change keys without replacing the padlock
  • 3-inch boron shackle delivers long reach and cut resistance
  • Chrome-plated steel body resists corrosion in outdoor conditions
  • Weather-resistant construction protects internal mechanism from moisture

Rekeyable Padlock for Outdoor Security

This American Lock padlock uses a 7 pin tubular cylinder with a chrome plated steel body. The long boron shackle measures 3 in height and 5/16 in diameter. Weather resistant construction suits gates, sheds and utility enclosures. Rekeyable design allows cylinder changes without replacing the lock.

Suits Users Needing Keyed Different Access

Buyers who want each lock opened by its own key will find the keyed different configuration appropriate. High security rating supports perimeter and storage applications. Those requiring multiple locks on a single key should look at keyed alike options. Interchangeable core systems are not compatible with this model.

Straightforward Shackle Installation

The rectangular body fits standard hasps and chains without modification. Boron shackle resists cutting while the chrome finish protects against corrosion. Tubular key operation differs from conventional flat keys so users should verify keyway compatibility. No interchangeable core means the cylinder stays fixed once pinned.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 63% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameAmerican Lock
Product typeTubular Cylinder

Questions about this item

Does the 7-pin American AK5 keyway require a special tubular key that I must already have?

The lock uses a tubular key that matches the American AK5 keyway; a compatible key is needed to operate it.

Will the 5/16-inch boron shackle fit the existing hasp on my older storage unit?

The shackle diameter is 5/16 in and the internal clearance is 3/4 in wide by 3 in high, so it fits hasps with matching dimensions.

How can I verify the chrome-plated steel body and 7-pin cylinder are functioning correctly after installation?

Insert the tubular key, turn smoothly through all 7 pins, confirm the shackle releases fully, and check that the chrome finish shows no binding or corrosion.

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