Infly Fasteners is a professional manufacturer and factoy of phillips hex flange bolt with cutting point, according to customer's requirement we can do Flat head and Concave phillip head in hexagon head cutt point, and with the serrated or no.
About phillips Hex Flange Bolt cutting point, we can do:
Size: dia.M6-M12, length. 20-200mm
Material: class 4.8-8.8, carbon steel Q195, 1008, 1035, 10B21
Surface: self colour, white zinc, blue zinc, yellow zinc, black, H.D.G.
Packing: carton bluck 20KG-25KG and then on pallet.