1.Material:carbon steel /medium carbon /Alloy are available 2.Grade:4.8/6.8/8.8/10.9/12.9 3.Size:M20-M30-M40-M50(50mm-1500mm)
According to customers' Drawing and samples
Liner bolts
Non-standard fasteners
1) Materials:Carbon steel,stainless steel,brass etc.
2) Finishing:plain,black,zp,yzp,H.D.G.,dacromet etc.
3) Grade:4.8-12.9
4) Standards:DIN,ISO,UNC.BSW and unstandard etc.
5) Packing:paper bag,wooden case,pallet etc.
6) We could customize according to clients' drawings
7) German standard,British standard and American standard etc.
8) Grade:4.8,6.8,8,8.8 etc.
9) Size: According to customers' requirements
Special ball mill and crusher bolt
