Material:Carbon Steel,SS304/316
Type: pan head
Thread Size: M3-M48
surface finish: plain,black,galvanized,copper plating,H,D,G,Self Color
class:8.8,10.9,12.9
Specification

size | d mix | k max | k mix | max | S | t Mix |
M3 | 5.4 | 5.7 | 1.4 | 1.65 | 2 | 1.04 |
M4 | 7.24 | 7.6 | 1.95 | 2.2 | 2.5 | 1.3 |
M5 | 9.14 | 9.5 | 2.5 | 2.75 | 3 | 1.66 |
M6 | 10.07 | 10.5 | 3 | 3.3 | 2.08 | |
M8 | 13.57 | 14 | 4.1 | 4.4 | 5 | 2.6 |
M10 | 17.07 | 17.5 | 5.2 | 5.5 | 6 | 3.12 |
M12 | 20.48 | 21 | 6.24 | 6.6 | 8 | 4.16 |
M16 | 27.48 | 28 | 8.44 | 8.8 | 10 | 5.2 |
