WFS APPROVED - CAPSCREW SOC ST12 UNC 1/4-20X1 .,100/PK - EBP4XE35

Steel Socket Head Cap Screw with Black Oxide finish, Drive Type Socket, Standard Head Type, Drive Size 3/16 inch, Thread Size - 1/4"-20, Temp range -65 Degrees F to 300 Degrees F, Rockwell Hardness C37 to C45,Tensile Strength 180,000 psi, Dimensional Standards ASME B18.3