| Drive | Allen |
| Grade | A2-70 |
| Finish | Plain |
| Specification | DIN 7991 |
| Material | 304 Stainless Steel |
| Thread | Coarse |
| Type | Flat Head Socket Cap Screw |
| System of Measurement | Metric |
| Length | length is optional |
| UOM |
| Diameter | M2 | M2.5 | M3 | M4 | M5 | M6 |
| Pitch | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1.0 |
| Drive Size | 1.3mm | 1.5mm | 2mm | 2.5mm | 3mm | 4mm |
