ASTM A193 GRADE B7/B7M/B8/B8M/B16 THREADED RODS/STUD BOLTS/ROUND BARS
· ASTM A320 GRADE L7/L7M/B8/B8M THREADED RODS/STUD BOLTS/ROUND BARS
· DIN 975/976 CLASS 4.8, 8.8, 10.9, 12.9 THREADED RODS
· SAE GRADE 2/5/8 & ASTM A307 GRADE A/B THREADED RODS

Material: Carbon steel, Alloy steel, Stainless steel, etc. 

Finish: Plain, Black, Zinc Plated, Yellow Zinc Plated, H.D.G, PTFE, etc.