Product Name: Cement steel nail
Product Specifications: 1 "-4"
Material: middle carbon steel 40 # -70#
Properties: Middle carbon steel hardness to reach more than HRC50; shear strength t ≥ 980 Mpa; toughness curvature properties and ≥ 75 °
Advantages: super-hardness, superior quality and reasonable price.
Product packaging: Sizes and packing according to your requirement
Product use: Construction