Cross-recessed (+) hexagon up-set P=4 (SW + JIS compact W assembled)
Brand :
SUNCO
Caution
- The product images are representative only. Specifications may vary by part number, including shape and color.
Product Description
A spring washer and a compact plain washer are fitted to the hex head screw to prevent it from coming loose.
| Nominal thread size (d) | K | S | e (approx.) | Cross-recessed | Plain washer D1 x T | Spring lock washer d1 (Max.) | a | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Reference dimension | Tolerance | Reference dimension | Tolerance | Number | m (reference) | |||||
| M3 | 2 | +/- 0.1 | 5.5 | 0 -0.2 | 6.05 | 2 | 3.5 | 6 x 0.5 | 5.5 | 3.0 |
| M4 | 2.8 | 7 | 7.7 | 2 | 4 | 8 x 0.5 | 7 | 4.1 | ||
| M5 | 3.5 | +/- 0.15 | 8 | 8.7 | 2 | 4.8 | 10 x 0.8 | 8.5 | 5.2 | |
| M6 | 4 | 10 | 10.9 | 3 | 6.2 | 11.5 x 0.8 | 11.5 | 6.1 | ||
| M8 | 5.5 | 13 | 0 -0.25 | 14.1 | 3 | 7.2 | 16 x 1.2 | 14.5 | 8.0 | |