
Flush Head Studs
Studs that press in flush, M2 to M8, lengths 5 to 50 mm.

Studs fitted into a blind hole so the reverse side stays untouched.
Concealed head studs install into a blind (not through) hole, so the opposite face of the panel stays smooth, unmarked and ready for finishing.
Full dimensions, preferred lengths and installation / push-out / torque-out performance data are shown in the datasheet below, taken from the self-clinching fasteners catalogue.
| Part numbers | KB-CHC, KB-CFHC, KB-CHA, KB-CFHA |
|---|---|
| Stainless Steel | KB-CHC, KB-CFHC |
| Aluminium | KB-CHA, KB-CFHA |
| Sizes | M3, M4, M5 |
| Sheet hardness (KB-CHC/CFHC) | HRB 70 or less |
Dimensions, preferred lengths and performance data from the self-clinching fasteners catalogue.



Studs that press in flush, M2 to M8, lengths 5 to 50 mm.

Unthreaded locating pins with a flush head, 3 to 6 mm.

Hex-head clinch studs for high torque, M5 to M10.

High-strength studs designed for thin sheet metal.

Flush studs that disturb the sheet very little, close to edges.

Flush studs for very thin sheet metal.