Material
35#,45#,40Cr /35CrMo U Bolts and nuts
Surface treatment
Phosphate Zinc plated Dacromet U Bolts and nuts
Quality
4.6,6.8; 8.8 ;10.9
Hardness HRC
22°-32°;32°-39°
Packing
Neutral export carton box/Pallet
Type
Fuso U Bolts and nuts
Product standard
ISO/GB/DIN/ANSI/JIS/BSW