hex bolt
hex bolt and nut
din 931
Bolts type: Hex bolts for steel structural; Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram; Application: Automotive Industry,General Industry,Heavy Industry; Supply Ability: 300 Ton/Tons per Month; Delivery Detail: 15-30 days; Port: Tianjin; Packaging Detail: 150pcs/bag, 2bag/box,...