Description
Hexagon Socket Head Cap Screw M4 x 10, Stainless Steel A2, Full Thread — BOLTON SKU 68912.
About the Hexagon Socket Head Cap Screw M4
This Hexagon Socket Head Cap Screw M4 x 10 has an ISO metric M4 coarse thread (0.7 mm pitch) and a 10 mm nominal length, threaded over its full length so it can clamp thin parts and run into short tapped holes without an unthreaded shank interfering. The cylindrical cap head with internal hexagon drive is the standard machine-building head form: it sits in a counterbore for a flush surface, and the socket drive allows high tightening torque from a small head diameter. The screw is made of A2 austenitic stainless steel — the 18/8 chromium-nickel grade classified under ISO 3506 — giving good general corrosion resistance without coating. At this 10 mm length the full thread means grip length equals fastener length, simplifying stack-up selection for thin assemblies.
Key specifications
| Thread | M4, ISO metric coarse (0.7 mm pitch) |
|---|---|
| Nominal length | 10 mm |
| Thread coverage | Full thread |
| Head / drive | Cylindrical cap head, internal hexagon socket |
| Material | A2 austenitic stainless steel (ISO 3506 class family) |
Typical applications
Fully threaded M4 x 10 socket cap screws fasten covers, brackets, PCB standoff stacks, small housings and jig components where a compact counterbored head and stainless corrosion resistance are wanted. The short 10 mm length suits thin flanges and plates clamped directly against tapped bases.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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