===under info was translated buy computer===
Material: high strength alloy steel; Model No. DIN912 12.9g SCM435; Specification: M8*50; Commodity use: tighten the mechanical equipment; Gross weight (including packing) : 27.5; Outer packing size (cm) : 10*2*2; DIN912 12.9g SCM435 dacrochomet teflon high-strength alloy steel bolts, high-strength bolts; The products are mainly used in the fields of coal mine equipment, high-speed railway, bullet train, urban rail transit, Marine crane, Marine crane, high-pressure pump, vacuum pump, mining machinery, amusement facilities and wind power.contact supplier or email to admin@b2bgood.com for purchase help