Nord-Lock Washers

Trinity Equipment Co is a Master Distributor for Nord-Lock products. With over 30 years combined experience, the staff of Trinity Equipment is very familiar with the concept and benefits of Nord-Lock. The full line of Nord-Lock products is stocked and available for same-day shipment. We offer highly competitive pricing and reliable service!

The Nord-Lock Bolt Securing System uses geometry to safely lock bolted joints in the most critical applications. This wedge-locking system offers:

  • Maximum safety
  • Resists loosening caused by vibrations
  • Locking function is not lost by lubrication
  • Ease of assembly and disassembly
  • Positive locking at low and high preload levels
  • Minimum surface marring or scratching
  • No special tools required

Nord-Lock washers are used in a wide variety of industry applications: Automotive, Construction, Off Road, Agriculture, Marine, Trucking, Mining, Offshore, Power Plants, Manufacturing, Processing, Utilities.

Railroad specific applications include:

  • Gear case clamping bolt
  • Exhaust stack chamber bolt
  • Traction motor wick bolt
  • Air compressor base bolt

Washers are available in:

Steel, zinc flake coated with Delta Protekt® in sizes M3-M130 / #5-5” Stainless Steel (A4) in sizes M3-M80 / #5-3 1/8”

Nord-Lock washers are also available with enlarged outer diameter (SP) for use on slotted holes, soft materials or painted surfaces.


To Order

Call 440.871.4771  or  Email Us