NAS bolts have been used in the Motorsport industry for over 50 years, this is partly due to the dimpled head hex bolts having a minimum tensile strength of 160,000 psi and a minimum shear strength of 95,000 psi. This high carbon steel bolt is used in applications where a premium quality, high strength bolt is necessary i.e. wishbones. Available in UNF thread.Sold Individually.
