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Hex Head Self Tappers

SKU: STC19 Category:

Hex Head Self Tappers are often found to be made from steel, A2 Stainless Steel and A4 Stainless Steel, and are fixed into metals and hard plastics.

The hexagon shaped head of the Hex Head Self Tappers increases fastening torque and reduce slipping of the tool during insertion.

They are designed to create their own threads within a pre-drilled pilot hole and intended to provide a robust fastening solution when installed with a spanner or wrench.

Whilst they are available as standard in Stainless Steel, we can provide them in a range of materials and specialist finishes. The sizes that we offer as standard are below, but specials are available to order.

If you require more information or would like to further your enquiry, please contact us.

Technical Data & Available Sizes

Available In All Materials and Finishes : Materials and Finishes List


Dimensions Lengths
3/8 1/2 5/8 3/4 1 11/4 11/2 13/4 2
No.6 (3.5mm) * * * * *
No.8 (4.2mm) * * * * * *
No.10 (4.8mm) * * * * * * * * *
No.12 (5.5mm) * * * * * * * *
No.14 (6.3mm) * * * * * * * *