24 Jul M4 Socket Set Screws w/ Cup Point, 45H Alloy Steel Black Ox DIN 916 / ISO 4029
M4-0.70 Socket Set / Grub Screws with a Cup Point. These have a class 45H / Class 14.9 rating and are coated in Thermal Black Oxide. Available in 4mm to 25mm lengths Diameter : M4 / 4mmThread Size : 0.70 - UNC / Coarse (Standard)...