M3 x 6 mm Security Torx Machine Screw, 304 Stainless Steel - YBXSA2M3X6

The Security Button Head Torx Machine Screw, A2 304 Stainless Steel, ISO 7380 is a Torx security screw with a Torx recess that includes a centre pin, so it needs a matching security Torx bit to drive it. It has a machine thread for a nut or tapped hole..

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.

This listing has 24 variants covering sizes M3 to M10 and lengths 6 mm to 80 mm. Each variant is supplied in packs of 100.

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

• Equipment that should resist casual tampering
• Public-area fixtures, signs and enclosures
• Indoor architectural and joinery work
• General workshop and maintenance use
• Fresh water and general outdoor fittings
• Small sizes for enclosures, instruments and light fittings

Features

• Centre pin in the Torx recess resists standard drivers
• Lengths from 6 mm to 80 mm
• Range covers M3 to M10 in 24 variants
• Machine thread for a nut or tapped hole
• A2 (304) stainless steel for indoor, fresh water and general outdoor use
• Metric thread sizes match the nuts, bolts and tapped holes in most Australian-supplied equipment

Key specifications

Selecting the right option

A security screw only deters casual tampering. A matching security Torx bit is needed to fit or remove it. Check the variant for the bit size.

Related products

Other versions in this range: Security Countersunk Torx Machine Screw, A2 304 Stainless Steel.