
This Sirius Countersunk Machine Screw is an M3 x 20mm fastener, the longest M3 option in the range, suitable for securing thin components at greater depth in electronics enclosures, precision instruments and light engineering assemblies. Features and Benefits: • A2 304 stainless steel construction • Countersunk head for a flush finish • Pozidriv drive reduces cam-out • Precision metric threads • Corrosion resistant — suitable indoors and outdoors Specifications: Diameter: M3 Length: 20mm Qty: Pack of 1 Contents: Pack of 1
Sirius5056293243216
Price: £0.49 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £0.49 | Visit Store |
This Sirius Countersunk Machine Screw is an M4 x 20mm fastener, suited to applications requiring a longer flush fixing in moderate-thickness materials, including furniture manufacture, automotive projects and general engineering. Features and Benefits:...
This Sirius Countersunk Machine Screw is an M5 x 20mm fastener, well suited to machinery assembly, furniture manufacture and construction fixings where a mid-length M5 screw provides the right balance of grip and penetration depth. Features and Benefits:...
This Sirius Countersunk Machine Screw is an M6 x 20mm fastener, well suited to structural assemblies, marine applications and heavy engineering where a mid-length M6 screw delivers reliable holding power with a flush countersunk finish. Features and Benefits:...