M5 x 0.8 x 12mm Low Socket Cap Screw - Steel - Black Oxide - UNC - Pkg of 100 - Holo-Krome 69358

M5 x 0.8 x 12mm low socket cap screw - steel - black oxide - unc - pkg of 100 - holo-krome 69358 low socket heads are high strength, precision fasteners that are designed to be used in applications where head height clearance is a problem. because of their reduced head heigth and smaller socket size, they normally cannot be preloaded as high as a standard socket head cap screw. class 10.9 has a minimum tensile strength of 1040 mpa, or approximately equivalent to sae grade 8.