This page covers Mushroom Head Screws. Use the product information and dimension guidance below to specify the required configuration; confirm final dimensions and supply requirements against the applicable specification or approved drawing.
| Specification | Details |
|---|---|
| Product | Mushroom Head Screws |
| Reference / category | Product form and drawing requirements |
| Product form | Screws |
| Dimension guidance | Thread diameter and pitch, length, head and drive dimensions, and point or end form. |
| Details to specify | Product standard and edition, nominal size, material or grade, condition, finish, quantity and drawing requirements. |
| Forming | Hot & Cold Forged |
| Metric Size | M10 to M100 |
| Imperial Size | 3/8 to 8" |
| Threads | UNC, UNF, ISO, BSW & ACME. |
| Standards | ASME,BS,DIN,ISO,UNI,DIN-EN |
| Sub types | 1. Fully Threaded Mushroom Head Screws 2. Partial Threaded Mushroom Head Screws 3. Metric Mushroom Head Screws 4. Imperial Mushroom Head Screws |
| ASME B18.2.1 | 3/8 inch to 3 inch |
| BS 1769 | ½ inch to 2 inch |
| ASME B18.2.3.6M | M12 to M36 |
| ASME B18.2.3.7M | M16 to M36 |
| DIN 6914 | M12 to M36 |
| ISO 7412 | M12 to M36 |
| UNI 5712 | M12 to M36 |
| DIN-EN 14399-4 | M12 to M36 |