Product Description
M12 Metric A2 Stainless Steel Socket Button Head Machine Screws — ISO 7380-1
M12 socket button head machine screws manufactured from A2 stainless steel, with a fully threaded metric coarse shank. The rounded button head provides a low profile above the component surface and accepts an 8mm Allen key.
Suitable for panels, covers, brackets and general assembly requiring a matching M12 thread. Available in thirteen lengths from 16mm to 120mm.
Technical Specifications
| Product Type | Socket button head machine screws |
|---|---|
| Standard | ISO 7380-1 |
| Material | A2 stainless steel |
| Thread Size | M12 |
| Nominal Thread Diameter | 12mm |
| Thread Type | Metric coarse |
| Thread Pitch | 1.75mm |
| Thread Coverage | Fully threaded |
| Head Style | Rounded button head |
| Drive Type | Internal hexagon socket |
| Allen Key Size | 8mm |
| Maximum Head Diameter | 21mm |
| Maximum Head Height | 6.6mm |
| Minimum Socket Depth | 4.16mm |
Available Lengths
| Thread Size | Length | Thread Pitch |
|---|---|---|
| M12 | 16mm | 1.75mm |
| M12 | 20mm | 1.75mm |
| M12 | 25mm | 1.75mm |
| M12 | 30mm | 1.75mm |
| M12 | 35mm | 1.75mm |
| M12 | 40mm | 1.75mm |
| M12 | 45mm | 1.75mm |
| M12 | 50mm | 1.75mm |
| M12 | 60mm | 1.75mm |
| M12 | 70mm | 1.75mm |
| M12 | 80mm | 1.75mm |
| M12 | 90mm | 1.75mm |
| M12 | 120mm | 1.75mm |
Measuring and Fitting
Measure screw length from underneath the head to the tip. Use with a matching M12 x 1.75mm nut or tapped hole, allowing sufficient thread engagement for the assembly.
Fully engage an 8mm Allen key before tightening. Tighten steadily and avoid excessive force to protect the socket and stainless steel threads.
