DISC-LOCK Safety Wheel Nut

The DISC-LOCK Safety Wheel Nut is a free spinning, vibration proof wheel nut, specifically designed to prevent wheel loss from commercial vehicles such as trucks, trailers and buses with Hub-Piloted wheel systems. READ MORE »

See who uses it | Technical Specifications | Installation Instructions | Safety Wheel Nut FAQ's

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DISC-LOCK Locking Nuts

The DISC-LOCK Locking Nut is a free spinning, vibration proof locking nut, specifically designed to solve the problem of fastener failure, is a heavy duty structural self-locking product, which prevents loosening caused by shock or vibration in high stress applications. It is probably the most effective locking device for maintaining joint integrity in the world.

Technical Specifications | Locking Nut Brochure

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Standard DISC-LOCK Washer

The Standard DISC-LOCK Washer, specifically designed to solve the problem of fastener failure, is a heavy duty structural self-locking product, which prevents loosening caused by shock or vibration in high stress applications. It is probably the most effective locking device for maintaining joint integrity in the world.. READ MORE »

See who uses it | Technical Specifications | Installation Instructions | Original Washer FAQ's
Lock Washer Brochure
 

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Stainless Steel DISC-LOCK Washer

The Stainless Steel DISC-LOCK Washer, specifically designed to solve the problem of fastener failure, is a heavy duty structural self-locking product, which prevents loosening caused by shock or vibration in high stress applications. It is probably the most effective locking device for maintaining joint integrity in the world.. READ MORE »

See who uses it | Technical Specifications | Installation Instructions | Stainless Washer FAQ's

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DISC-LOCK Railcar Fastening System ( FRA Approved )

The DISC-LOCK Railcar Fastening System ( consisting of a Heavy Hex DISC-LOCK Nut and a Tension Control Bolt ) is an EASY TO INSTALL vibration resistant fastening system used to secure Railcar Safety Appliances ( click here to view the FRA Letter of Approval ). Installed with HIGH SPEED, LIGHT WEIGHT tools ( pneumatic or electric ) this ( EASILY REMOVABLE ) system takes the place of the antiquated systems which require hydraulic power packs and hoses for installation and burning or cutting of the fasteners when disassembly is required.

Technical Specifications | Installation Specifications


 



DISC-LOCK Truck Frame Fastening System ( DOT, FRA Approved )

The DISC-LOCK Truck Frame Fastening System ( consisting of a Heavy Hex DISC-LOCK Nut and a Tension Control Bolt ) is an EASY TO INSTALL vibration resistant fastening system used to secure Truck Frames and Military Vehicle Armor ( click here to view the DOT, FRA Letter of Approval ). Installed with HIGH SPEED, LIGHT WEIGHT tools ( pneumatic or electric ) this ( EASILY REMOVABLE ) system takes the place of the antiquated systems which require hydraulic power packs and hoses for installation and burning or cutting of the fasteners when disassembly is required.

Technical Specifications | Installation Specifications