Description
ISO 4017 Hexagon Head Screw M6x35-A4 — BOLTON SKU 56541.
About the ISO 4017 Hexagon Head Screw M6x35-A4
This ISO 4017 Hexagon Head Screw M6x35-A4 is a fully threaded stainless hexagon screw: M6 × 1.0 coarse thread, 35 mm nominal length, A4 (316-type) austenitic grade. The ISO 4017 table for M6 gives a 10 mm width across flats and a 4 mm nominal head height, so the screw is driven with standard 10 mm spanners and sockets. Thread running to the head means the screw can clamp any stack thickness up to its length and still present full thread to the nut or tapped hole — convenient for slotted extrusions and adjustable brackets whose grip changes with setting. A4’s molybdenum addition improves pitting resistance in salt-laden or humid atmospheres, which is why the grade is preferred over A2 for external plant, marine hardware and coastal installations across the Gulf.
Key specifications
| Standard | ISO 4017 |
|---|---|
| Thread | M6, coarse (1.0 mm pitch) |
| Nominal length | 35 mm |
| Thread coverage | Fully threaded (per ISO 4017) |
| Width across flats | 10 mm |
| Head height | 4 mm nominal |
| Material | A4 (316-type) austenitic stainless steel |
Typical applications
Typical uses include machine guards, junction-box and cable-management fixings, and framing connections on outdoor or wet-area plant. The 35 mm length covers medium stacks of plate, extrusion wall and washer hardware without running out of thread.
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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