大螺栓

 

Name: 大螺栓
Model No.:  
Features:

1) Technic: Cold Forging 
2) Material: Carbon Steel, Alloy Steel
3) Diameter: M3 - M16 
4) Length: 1000mm Max for M3 - M6; 370mm Max for M8 - M16 
5) Surface: Zinc plated, Yellow zinc plated, HDG
6) Class: 4.8, 8.8