1, Lock screw 2, Size : M6x35mm 3, Color:zinc plated 4, Weight:7g Lock screw , we are professional in this field so that let us supply the best price and quality to you .Code:LS0011, Size:M6x35mm2, Material:steel3, Color:zinc plated4, Weight:7g We have many sizes , welcome your kindly inquiry for the exact size . Lock screw