Carbon steel bolts nuts can choose the material

Carbon steel bolts nuts can choose the material

Carbon steel products used in the disk yuan:

NO:Type Optional material

1 4.8 Hex Bolt 1008K 1010 1015K

2 6.8 Hex Bolt 1032 1035 1040 CH38F 1039

3 8.8 Hexagon Bolt 1035ACR (M10 or less) 1040ACR (M12 or more) CH38F 1045ACR 1039 10B21 10B33 10B38

4 8.8 Hexagon Socket Head Cap Screws CH38F 1039 10B21 (M10-M12) 10B33 (M14) 10B38 (M12-M24) 10B21

5 10.9 Hex Bolts 1045ACR 10B38

6 8 grade nut 1008K 1010

7 8 grade nut 1015 (M <16) CH38F (M≥16)

8 10 grade nut CH38F 1039 10B21 10B33

9 12 grade nut 1039 10B21 10B33 10B38

10 square neck bolt

11 hexagonal flange bolts CH38F 1039 10B21 10B33 10B38

12 hexagonal wood screws

13 self-tapping nails, wall nails 1018 1022 CH22A

14,plywood nails Screws