Push On Fasteners for Square Shafts

Image of a push on fastener on a square shaft type V Image of a push on fastener on a square shaft type W

This application originated from door lock manufacturers.

The unusual shape of the piercing is designed to give point contacts on the sides of the square shaft, and extra flexibility gives a wide range of fitting, i.e. part 7023 is suitable for shafts from .300 to .312 with two slots to assist in location on assembly.

View our PDFView our squareshaft Starlock PDF

Uncapped fasteners are available in:

Diagrams of push on fastener for square shafts
A BC 
Shaft Size A/FLATSPart No.Outside DiameterMaterial ThicknessRemarks
.300 6152 1.000 .016 Style W
.300 7023 1.090 .022 Style V
3/8 8067 1.093 .022 Style V

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