Description
Bossard 5403314 Socket Head Cap Screw M6x25, Stainless Steel A4, ISO 4762 — BOLTON SKU 60986.
About the Bossard 5403314 Cap Screw M6x25, A4 ISO
The Bossard 5403314 Socket Head Cap Screw is an M6 × 25 mm hexagon socket head cap screw to ISO 4762, supplied under Bossard’s article number 5403314. For the M6 size, ISO 4762 specifies a 1.0 mm thread pitch, a cylindrical head of 10 mm maximum diameter and 6 mm height, and a 5 mm hexagon socket drive. The A4 austenitic stainless material is molybdenum-bearing, giving improved resistance to chloride attack and marine atmospheres compared with A2 grade. Bossard is a Swiss fastener manufacturer and distributor whose catalogue hardware to ISO 4762 is widely used in industrial and equipment manufacturing; sourcing the branded article gives traceability to the Bossard article number on documentation. Head dimensions and drive size follow the same ISO table as unbranded ISO 4762 hardware, so the screw is dimensionally interchangeable while retaining branded lot traceability.
Key specifications
| Brand / article | Bossard 5403314 |
|---|---|
| Standard | ISO 4762 (hexagon socket head cap screw) |
| Thread | M6 × 1.0 mm pitch |
| Nominal length | 25 mm |
| Head diameter (max) | 10 mm |
| Head height | 6 mm |
| Hex key size | 5 mm |
| Material | Stainless steel A4 |
Typical applications
M6 × 25 mm cap screws are general workhorse fasteners for machine guards, brackets, flanged housings and structural sub-assemblies where a counterbored socket head is preferred over an external hex. The A4 grade is selected for joints exposed to salt-laden or chemically aggressive environments, including coastal plant and equipment washed down in service.
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).
Browse more in MIL-Spec & Coded Fasteners.
Reviews
There are no reviews yet.