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Model 900-IC

2-1/2” Wide Hardened Steel 5, 6, & 7-Pin SFIC Compatible Padlock w/ 7/16″ Diameter Hardened Steel Shackle

  • 1-3/16"
  • 2″
  • 3″



PACLOCK’s 900-IC SFIC padlock is an industry first. The world’s toughest lock coupled with the most ubiquitous cylinder known provides customers with a superior security solution. The 900-IC is precision CNC machined in the USA for quality and dependability and works with your 5, 6, and 7 pin small format interchangeable cores. The solid body 900-IC is machined from hardened steel, electroless nickel plated for extreme toughness, and resistant to the environment.

The 900-IC is the industry leader in extreme security – with its solid hardened steel body, the 900-IC will withstand head on attacks from bolt cutters and hacksaws. The 900-IC padlock is ideal for locking up high security locations, heavy machinery, and equipment. The 900-IC comes ready to install any SFIC cylinder and features a non-key retaining brass actuator and dual locking stainless steel ball bearings. With our design, PACLOCK significantly reduces the ability for the lock to be shimmed and pulled. PACLOCK provides a key retaining option to ensure your padlock gets locked.

The 900-IC comes standard with a 1-3/16” hardened steel shackle that is nearly half and inch thick. With PACLOCK’s quick change shackles, you can easily adapt your padlock to any application with just a turn of a wrench. Change the shackle height or type to meet your needs. Take advantage of PACLOCK’s multiple shackle options.

Features & Options


  • Solid hardened steel body
  • Compatible with 5, 6, & 7-Pin SFIC (small format interchangeable core) cylinders from Medeco®, Falcon®, Best®, Arrow®, and more
  • Stainless steel shackle spring, screws, and ball bearings
  • Dual bar bearings
  • Bypass and shim proof
  • Solid brass actuator
  • Quick change shackle
  • Cylinder not included
  • Keys included: 0
  • Country of origin: USA
  • BAA/TAA compliant

Available Options

  • Your Logo, Your Locks™ custom hard stamping
  • Key retaining
  • SFIC cylinder

Specs & Dimensions


  • Body material: hardened steel
  • Body width: 2-1/2″
  • Shackle material: Hardened Steel
  • Shackle diameter: 7/16″
  • Shackle height (closed): 1-3/16″, 2″, 3″
  • Shackle spread (inside): 15/16″
  • Cylinder: 5, 6, & 7-Pin SFIC compatible


PACLOCK 900-IC Series Data Sheet

  • PACLOCK 100-IC

    Model 100-IC

    1-3/4” Wide Hardened Steel 5, 6, & 7-Pin SFIC Compatible Padlock w/ 5/16" Diameter Hardened Steel Shackle

    View Details
  • PACLOCK 200-IC

    Model 200-IC

    2” Wide Hardened Steel 5, 6, & 7-Pin SFIC Compatible Padlock w/ 3/8" Diameter Hardened Steel Shackle

    View Details

Competitor Reference

Shackle Height (Closed)Brady®Master Lock®
1-1/12"Nylon Lockout PadlockModel No. 410BLK