Steel Hex Socket Head Cap Screw (Countersunk Cap Screw) (JIS standard)
Brand :
SUNCO
Caution
- This is a representative image. See the product standards for details.
Product Description
[Nominal M] 3, 4, 5, 6, 8, 10, 12, 16
[Material] Steel
[Surface Processing] None, Trivalent White, Bright Chromate Plating, Chromate Plating, Black Chromate, Geomet Treated
Steel Hex Socket Head Cap Screw (Flat Cap Screw) (JIS Standard) Specifications by Gosei Seisakusho
External appearance of hex socket head cap screw
Dimensional drawing of hex socket head cap screw
| Nominal | ⌀ds | ⌀dk | k | S | t | r | C | L tolerance | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | Maximum | Minimum | Maximum | Minimum | Maximum | Maximum | Minimum | Maximum | Minimum | Approx. | Approx. | L Category 8 to 50 | L Category 55 to 120 |
| M3 | 3 | 2.86 | 6.72 | 5.54 | 1.86 | 2.080 | 2.020 | 1.2 | 0.95 | 0.1 | 0.2 | +/- 0.4 | +/- 0.5 |
| M4 | 4 | 3.82 | 8.96 | 7.53 | 2.48 | 2.580 | 2.520 | 1.8 | 1.55 | 0.2 | 0.3 | ||
| M5 | 5 | 4.82 | 11.2 | 9.43 | 3.1 | 3.080 | 3.020 | 2.3 | 2.05 | 0.2 | 0.3 | ||
| M6 | 6 | 5.82 | 13.44 | 11.34 | 3.72 | 4.095 | 4.020 | 2.5 | 2.25 | 0.3 | 0.3 | ||
| M8 | 8 | 7.78 | 17.92 | 15.24 | 4.96 | 5.140 | 5.020 | 3.5 | 3.2 | 0.5 | 0.4 | ||
| M10 | 10 | 9.78 | 22.4 | 19.22 | 6.2 | 6.140 | 6.020 | 4.4 | 4.1 | 0.5 | 0.5 | ||
| M12 | 12 | 11.73 | 26.88 | 23.12 | 7.44 | 8.175 | 8.025 | 4.6 | 4.3 | 1 | 0.5 | +/- 0.5 | +/- 0.6 |
| M16 | 16 | 15.73 | 33.6 | 29.01 | 8.8 | 10.175 | 10.025 | 5.3 | 5.0 | 1 | 0.5 | ||
Unit: mm
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