Carriage Bolt

1. Standard: BS 4933

Specification: M5~M20

Grade: 4. 6 / 4. 8 / 6. 8 / 8. 8

2. Standard: AS B108

Specification: 1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4

Grade: 2 / 5 / 8

3. Standard: AS 1390

Specification: M5~M20

Grade: 4. 6 / 4. 8 / 6. 8 / 8. 8

4. Standard: DIN603-81

Specification: M5~M20

Grade: 4. 6 / 4. 8 / 6. 8 / 8. 8

5. Standard: GB/T 794-93

 

Specification: M6~M20

Grade: 4. 6 / 4. 8 / 6. 8 / 8. 8

Length or other specifications can be designed.