1.Material: Low carbon steel
2.Shank Diameter: .083"~.162"
3. Length: 1"~5".
4. Shank: Smooth, Ring, Screw, Barbed.
5. Point: Diamond, Blunt, Chisel, No point.
6. Surface Treatment: Polish, E.G, H.D.G, M.G.
7. Usage: Industrial construction, foundry, furniture repair, general framing.