Fastener series

Introduce

Baian's main products include fasteners and accessories such as bolts, nuts, screws, washers, studs, pins, rivets, and expansion bolts.
All products are manufactured in accordance with American standards (AS-ME/ASTM), Chinese national standards (GB), international standards (ISO), DIN, and domestic petrochemical standards (SH/T 3404, HG/T 20613, HG/T 20634) as well as other industry standards. They are characterized by high temperature and high pressure resistance, low temperature resistance, and corrosion resistance, and are suitable for high-strength bolts, studs, nuts, and non-standard special fasteners.

·Nominal diameter: 1/8”~4”
·Length:3mm~1000mm
· Performance grades: 4.8~12.9 (equivalent to Chinese national standard Grade 2 to Grade 8)