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Purchase Item: PL4050A SFIC Puck Padlock Flat Back
  • SKU: PLLK4050
    PL4050A SFIC Puck Padlock Flat Back

  • $52.43

    ★★★★★ ★★★★★

    This item will earn 52 loyalty reward points.

  • In Stock

Lockitt 4050 SFIC ready Puck Padlock - Flat Back
Cylinder is not included.

Machined from a solid bar of Aircraft Grade 6061 aluminum, the Lockitt 4050 is ready to accept any standard SFIC cylinder. SFIC core's can be purchased from many hardware stores, locks smith's and lock manufacturers. This allows you to keep your hidden shackle puck locks keyed the same as all other locks throughout your home or business.
To install or remove an SFIC core, a special tool (control key) is needed.

At 14 oz 397 gram, our puck lock weighs about half of other solid steel versions. Use it on trailer or van double rear or side doors in combination with a puck lock hasp and keep your content safe.

  • 6061 Solid Aluminum lock body
  • SFIC core ready
  • Corrosion free
  • Manufactured in the US

Compatible with 5, 6, & 7-Pin SFIC (small format interchangeable core) cylinders from Medeco®, Falcon®, Best®, Arrow®, and more ..

This version puck lock has a flat back and is used mostly with a special door hasp like our PL770 Puck Lock Hasp. The back is pre-drilled and threaded to be permanently mounted on one side of our hasp.


Body diameter : 73mm - 2-7/8"
Body height :38mm - 1-1/2"
Shackle opening depth clearance : 32mm - 1-1/4"
Shackle opening width : 44mm - 1-3/4"
Shackle opening height : 15mm - 19/32"
Distance pin from back of lock : 8.5mm - 11/32"

Lock Body: 6061 Aluminum
Cylinder: Not included

★★★★★ ★★★★★
5/5 Stars out of 1 Review
Verified Buyer
Best Locks
(Kroger Company) | October 20th, 2020
Customer Login:
Our company had been looking a long time for the right puck lock for our service vans and large tool boxes. Lockitt had exactly what we were looking for. They were also able to fulfill our large quantity request in a very timely manner. Great customer service and very easy to order from the website. We had a very smooth transaction.
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PL4050A SFIC Puck Padlock Flat Back
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