316L stainless steel American full tooth outer hexagon bolt

1.The Full tooth outer hexagon bolt is highly wear-resistant and corrosion-resistant. It does not rust in a humid environment and has strong oxidation resistance

2.316L stainless steel, beautiful and practical, with high hardness and no deformation

3.Standard hexagon socket, standard part, locking is not easy to slip

4.Spiral thread, deep thread, uniform force distribution, not easy to lock