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How Does it Work
Technical Data
Torque Charts
Hardness Conversion Table
CAD Drawings
Material Properties
Typical Assemblies

Typical Assemblies

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  Hexagon bolt in a clearance hole, both sides secured by Heico-Lock®     Socket Head bolt secured by Heico-Lock®     Hexagon bolt in a tapped hole – both sides secured by Heico-Lock®     Stud Bolt secured by Heico-Lock®  
  • For Heico-Lock® to function correctly the radial teeth must imbed in the top and bottom mating surfaces. The toothed surface must be harder than the mating surface. 
  • Flange bolts and flange washers are recommended with broad diameter Heico-Lock® washers for bolting soft or thin materials together such as copper, brass or aluminium.

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