Product Name: Common nail Product Specifications: 1 "*4" Material: middle carbon iron *0 # **5 # Properties: Middle carbon iron hardness to reach more than HRC*0; shear strength t ⥠**0 Mpa; toughness curvature properties and ⥠*5 ° Advantages: super-hardness, superior quality and reasonable price. Product packaging: Sizes and packing according to your requirement product use: Construction
