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Grey round steel padlock with hidden shackle keyed alike

American Lock

American Lock A2010KA door lock keyed alike hidden shackle round steel body

SKU CH-3KYJ-YZ2P5

High-security padlock with hidden boron shackle and six-pin cylinder keyed alike for gates, vans and utility enclosures

  • Product typeTraffic & Parking Lot
  • Keyed-alike convenience simplifies multi-lock access
  • Hidden shackle design resists bolt-cutter attacks
  • Boron shackle material withstands heavy cutting force
  • Six-pin cylinder provides high-security pick resistance
  • Weather-resistant steel body endures outdoor conditions

American Lock A2010KA padlock

The American Lock A2010KA is a high-security padlock built with a round steel body and a hidden boron shackle. It uses a six-pin cylinder and comes keyed alike for convenient single-key access across multiple units. The grey finish adds weather resistance for outdoor reliability. This lock suits gates, vans, truck doors and vending machines.

Who this suits

Buyers securing construction sites, utility enclosures or fleet vehicles will value the concealed shackle and keyed-alike convenience. It fits hasps and chains that accept a 3/8 inch shackle diameter.

Not for buyers needing

Those requiring an interchangeable core system or a different keyway cannot use this model. Buyers who need a non-keyed-alike configuration or a master-keyed hierarchy should look elsewhere.

Six-pin American AK6 keyway

The six-pin American AK6 keyway determines key compatibility and security level. It accepts only keys cut to this specific keyway profile. Verify that existing keys or desired key systems match this exact specification before purchase.

How it compares

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

Price $48.99
Typical for this category: the median of 2,145 items is $55.99.

Specifications

Product
Brand nameAMERICAN LOCK
Product typeTraffic & Parking Lot

Questions about this item

How does the hidden shackle design protect the lock once it is installed on a door?

The shackle sits inside the round steel body, leaving only a small opening that prevents bolt-cutters from reaching the boron shackle directly.

What does the American AK6 keyway mean for key management across multiple locks?

All locks with this keyway can be keyed alike, so a single AK6 key operates every A2010KA padlock in the set.

What clearance is needed to mount the round steel body on a hasp or chain?

The body measures 2 7/8 inches in diameter and 1 1/2 inches thick, so the mounting point must accept those dimensions.

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