Structural bolts
Standard:ASTM A325 type 1 ,A490 type 1,
Surface:Zinc plated, black finish,Plain.H.D.G..ETC
Size:1/2"-1 1/2",
**DIN6914
Surface:Zinc plated, black finish,Plain.H.D.G..ETC
Size:M12-42
materials:carbon steel,stainless steel,etc.
MOQ:20ton
Delivery:30days after order is confirmed
Payment:T/T or L/C at sight.