... steel finish ,zinc plated 4-15mm all size is available zinc plated /gavanized snap hookMaterial: stainless steel or steel Surface: zinc plated, polishedSize: 4-15mmtypes:snap hook with screw ... hook ,snap hookoblique angle snap hook with screw, oblique angle snap hook with scre,with eye,spring hook,bit snap typy ,straight snap hook,straight snap hook ...