M6 x 65 mm Socket Cap Screw, 304 Stainless Steel - SCSA2M6X65
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The Metric Hex Socket Cap Head Screw, 304 Stainless Steel is a cylindrical-head screw driven by a hex key (Allen key) set into the head. The recessed drive allows high tightening force in a compact space and the head can sit below the surface in a counterbore.
You can choose from 150 variants, covering sizes M2 to M16 and lengths 6 mm to 150 mm. Variants are supplied in packs of 25 to 100, depending on size.
The A2 (304) stainless material suits indoor, fresh water and typical outdoor use. Where the fastening is exposed to salt air, pool chemicals or marine conditions, A4 (316) is the grade to use instead. Metric sizes are written M followed by the nominal thread diameter in millimetres, so M10 is a 10 mm thread.
In wet conditions, keep stainless steel apart from aluminium and galvanised steel with a washer or sleeve, to reduce the risk of galvanic corrosion.
Where this product is used
- Food, beverage and washdown equipment
- Machinery, jigs, fixtures and tooling
- Signs, furniture and fittings
- Compact assemblies where a spanner will not fit
- Small sizes for enclosures, instruments and light fittings
- Outdoor structures away from the coast
Features
- Cylindrical head sits neatly in a counterbore
- Lengths from 6 mm to 150 mm
- Hex key drive allows high tightening force in tight spaces
- Metric thread sizes match the nuts, bolts and tapped holes in most Australian-supplied equipment
- A2 (304) stainless steel for indoor, fresh water and general outdoor use
- Choice of 150 sizes, M2 to M16
Key specifications
| Specification | Detail |
|---|---|
| Product | Metric Hex Socket Cap Head Screw |
| Type | Cylindrical-head screw driven by a hex key (Allen key) set into the head |
| Material | A2 (304) stainless steel |
| Pack quantity | 25 to 100, by size |
| Head type | Cylindrical |
| Drive | Hex socket |
| Magnetic response | Generally non-magnetic (austenitic); cold-worked parts can show weak magnetism |
| Lengths | 6 mm to 150 mm |
| Environment | Indoor, fresh water and general outdoor use |
| Fitting tip | Use anti-seize on the thread to reduce galling |
| Key features | Hex key drive allows high tightening force in tight spaces; Cylindrical head sits neatly in a counterbore |
| Size range | M2 to M16 |
| Thread system | Metric |
| Listed variants | 150 |
Selecting the right option
Use a hex key that fits the socket exactly, because a loose key rounds out the recess. Stainless socket screws are not the same strength as alloy-steel socket screws, so do not substitute them where the joint depends on high-tensile strength. Use anti-seize on the thread. Near the coast, around pools or in marine settings, use the A4 (316) version instead: Metric Hex Socket Cap Head Screw - 316 Stainless Steel.
Related products
Other versions in this range: UNC Hex Socket Cap Head Screw - 316 Stainless Steel and Clearance - Stainless Steel Hex Socket Cap Head Screw. Often used with: Inox Standard Flat Round Washer - 304 Stainless Steel and Metric Spring Washer - 304 Stainless Steel.
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Metric Hex Socket Cap Head Screw - 304 Stainless Steel: M6 / 65 mm
SKU: A0073840 | Model: SCSA2M6X65
SCSA2M6X65: M6 x 65 mm socket cap screw, 304 Stainless Steel. Sold in a box of 50. Suits machinery, jigs, fixtures and tooling.