Supply Of Bolt Hex Headbolt Hex Head,Bolt Hex Head M12 X 55, Threaded Length: 30 Mm With 01 Spring Washer And 01 Flat Washer, Grade: 8.8 Make: Tvs, U Nbrako, Pfl [ Warranty Period: 30 Months After The Date Of Delivery ] , Bolt Hex Head M12 X 60, Threaded Length: 35 Mm With 01 Spring Washer And 01 Flat Washer, Grade: 8.8 Make: Tvs, U Nbrako, Pfl [ Warranty Period: 30 Months After The Date Of Delivery ]