TYPE:M16-P2.00X98/42 1) material: low carbon steel 2) finish:zinc plated u type bolt 1) material: low carbon steel 2) finish:zinc platedu type bolt1) material:iron,steel,stainless steel and so on2) finish:zinc plated,nickle plated chrome plated ,powder coating etc3) OEM service is welcomed4) make mould by your drawing or sample5) having our own zinc plating factory