we are a professional carriage bolt manufacture with 11 years experiences in China and monthly output up to 9 million pcs
Features
- Material:
- ASTMA-36,ASTMA-307, and stainless steel (SUS304, SUS316)
- Surface treatment:
- ZP, BLACK OXIDE, HDG, DACROMET, PHOSPHATE
- Bolt size:
- M6-M20
- Standards:
- AIA/NAS; AN/MS; ASME/ANSI; BS; DIN; ISO; JIS; SAE
Main Products
U BOLT