Metric Heavy Hex Head Structural Bolt, ASTM A325 A490 Heavy Hex Bolts, Hot dip galvanized 8.8 heavy hex bolt for electric equipment Finish: ZINC, Plain Material: Steel, carbon steel Standard: DIN FINISHED: Black,ZINC HDG,Dacroment. PLAIN SIZE: M45,M4,M12 M72,M56 M3.5 LENGTH: 60MM-300MM GRADE: 4.8,6.8 8.8 10.9 TYPE: hexagon bolt customized Certificate: ISO9001 Metric Heavy Hex Head […]
Lag Screw Bolts,Alloy Steel Hexagon Bolts,Hexagonal Bolts,High Strength Hex Head Bolts
Hex Lag Bolt Screw
Standard: DIN
Material: carbon steel or stainless steel
Head: hex head
Thread:full thread or half thread
Finish: Zinc plated, nickle plated, black oxide, H.D.G
Certificate: ISO9001 and ISO14001
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