Uncapped push on fasteners
- Blue and varnish finish for inch BV sizes
- Bronze and varnish finish for metric BV sizes
- Mechanical zinc plated DT finish
- Certain sizes of fasteners are available in stainless steel
Capped push on fasteners
Dome Caps, Axle Caps, Deep Axle Caps and Nylon Caps fasteners are available in a variety of materials:
Stainless Steel (S), Aluminium (K), Zinc Plated Mild Steel (A) and Nylon (N).
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

Style V

Style W

A | B | C | ||
Shaft Size A/FLATS | Part No. | Outside Diameter | Material Thickness | Remarks |
.300 | 6152 | 1.000 | .016 | Style W |
.300 | 7023 | 1.090 | .022 | Style V |
3/8 | 8067 | 1.093 | .022 | Style V |
This push on fastener for square shafts features two retaining teeth and two flat legs pieced to the nominal shaft size for location purposes.

Style X

A | B | C | ||||||||
Shaft Size A/FLATS | Part No. Uncapped | Outside Diameter | Material thickness | Part No. Capped | Size of Cap | Dome | Axle | Deep Axle | Nylon | Remarks |
7.0mm | 7066 | 18.4mm | 0.4mm | 7252 | 4 | S | S | A | N | Style X |
All dimensions shown are in inches unless otherwise stated and are subject to engineering tolerances. |

Style Y

Style Z

A | B | C | TYPE OF CAP | |||||||
Shaft Size A/FLATS | Part No. Uncapped | Outside Dia. | Material Thickness | Part No. Capped | Size of Cap | Dome | Axle | Deep Axle | Nylon | Remarks |
5.5mm | 8070 | 15.25mm | 0.25mm | 8080 | 3 | S | S | A | N | Style Y |
8mm | 7031 | 20.0mm | 0.45mm | Style Y | ||||||
3/8″ | 8017 | .787 | .018 | Style Y | ||||||
8mm | 7120 | 20.0mm | 0.45mm | Style Z | ||||||
8mm | 8183 | 20.0mm | 0.25mm | Style Y | ||||||
All dimensions shown are in inches unless otherwise stated and are subject to engineering tolerances. |