310w/washers M4 Cross Recess Pan Head Machine Screw with External Toothed Lock Washer, Stainless A2 100pcs.
- Size : M4
- Material : Stainless A2
- Surface : Passivation
- Packing quantity : 100pc/pack
- Standard : JIS B1188
- Washer Type : External Toothed Lock Washer
- RoHS Compliant
| Size | M2 | M2.6 | M3 | M3.5 | M4 | M5 | M6 |
| dk | 3.5 | 4.5 | 5.5 | 6 | 7 | 9 | 10.5 |
| k | 1.3 | 1.7 | 2 | 2.3 | 2.6 | 3.3 | 3.9 |
| Drive | 1 | 1 | 2 | 2 | 2 | 2 | 3 |