Description:

Type 1: Material: Carbon Steel; Color: Black; Dimension: 3 x 40mm / 0.12" x 1.6"; Cap Diameter: 5.5mm / 0.21". Type 2: Material: 201 Stainless Steel; Finish: Vibration Polishing; Total Size: 49 x 22 x 9mm / 1.93" x 0.87" x 0.35" (L*W*H); Main Body Size: 39 x 22mm / 1.54" x 0.87" (L*W); Arm Length: 18.6mm / 0.73"; Hook Size: 22 x 13 x 6.5mm / 0.87" x 0.51" x 0.26" (L*W*H); Hook Thickness: 1mm / 0.04"; Hook Mount Hole Diameter: 3mm / 0.12"; Body Mount Hole Diameter: 3mm / 0.12". Material: The steel nails are made of carbon steel, which is not easy to bend and not easy to rust. It has high hardness and strong penetrating power. The spring toggle latch is stainless steel 201 material which is durable to use.. Application: The nails are widely used in construction, woodworking, cement walls, plasterboard, etc. for home, factory, laboratory.. Notice: Cement nails are not suitable for hanging heavy objects on concrete walls, which may be unstable..