Fastener(Bolt Nut-Hex Bolt)
Hex Bolts
Standard: DIN\ASIN\BS\GB
Material: Steel/ Stainless Steel/ Alloy Steel/ Brass
Diameter: 5mm-20mm, 1/4-3/4
Length: 8mm-200mm, 5/16-8
Thread: MM\UNC\UNF\BSW
Grade: 4.8\5.8\6.8\8.8\9.8\10.9\12.9
Finish: Plain\Zinc\Blank\Nickel\Chrome\H. D. G
Packing: Carton\Box\Bag\Pallet