1. Material: Q195,Q235
2. Surface treatment:  polished, E.G,H.D.G
3. Diameter: 14bwg(2.1mm),13bwg(2.3),12bwg(2.7),11bwg(3.0),10bwg(3.4)
4. Length: 1-1/2'', 1-3/4'', 2'', 2-1/4'', 2-1/2'', 3'', 3-1/4'', 3-1/2''
5. Packing: 300 pieces per coil or according to your requirement