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· ASTM A325/A325M TYPE 1 STRUCTURAL BOLTS
· ASTM A394 TYPE 0/TYPE 1 HEX HEAD TOWER BOLTS
· ASTM A490/A490M TYPE 1 STRUCTURAL BOLTS
· ASTM A193 GRADE B7/B7M HEAVY HEX BOLTS
· SAE J429 GRADE 2/5/8 HEX BOLTS
· DIN 6914 CLASS 10.9 HV STRUCTURAL BOLTS
· DIN 931 933 CLASS 8.8/10.9/12.9 HEX BOLTS
· DIN 912 CLASS 8.8/10.9/12.9 HEX SOCKET HEAD BOLTS
· DIN 6921 CLASS 8.8/10.9/12.9 HEX FLANGE BOLTS
· ISO 4014/4017 8.8/10.9/12.9 HEX BOLTS
· AS1252 GRADE 8.8 HIGH STRENGTH STEEL BOLTS

Material: Carbon steel, Alloy steel, Stainless steel, etc.
Finish: Plain, Black, Zinc Plated, Yellow Zinc Plated, H.D.G, etc.