... forging, turning, stamping, casting. We can supply all kinds of fastener as below: NUTS: Cap Nuts , Flange Nuts, Hex Nuts, Nylon ... etc. BOTLS: Hex Head Bolts, Square Head Bolts, T Head Bolts, Round Head Bolts, Hex Lag Bolts, Carriage Bolts, Hex Flange Bolts, U Bolts, Eye Bolts. SCREWS: Self Drilling ... , ZP, Nickel Plated, Brass Plated, Dacrot Plated, H.D.G Fastener