Its material
1) carbon steel c15
2) stainless steel 304
3) stainless steel 316
Its surface
1) zinc plated
2) & 3) polishing
Its size
4x40mm
5x50mm
6x60mm
7x70mm
8x80mm
9x90mm
10x100mm
11x120mm
12x140mm
13x160mm
14x180mm
15x200mm
Its material
1) carbon steel c15
2) stainless steel 304
3) stainless steel 316
Its surface
1) zinc plated
2) & 3) polishing
Its size:
3.5mm
4mm
5mm
6mm
7mm
8mm
9mm
10mm
11mm
12mm
14mm
16mm
