... with competitive prices, various sizes are available Product Name: Hex Head Cap Screws (Partial Threaded) DIN 933/931Full & Partial Threaded ... samples.2. Length: according to requirement3. Meterials: Carbon Steel, A2, A4, etc.4. Plating: Zinc, H.D.G., Black ... as following: Bolts: Hex Bolts, T-head bolts, Hex Tap Bolts, Hex Cap Screws, Heavy Hex Bolts, Square Bolts, Step Bolts, Hex Lag Screw, Carriage ...