Description
M30 3.50 x 60 Socket Cap Screw 12.9 Alloy Plain DIN 912 Phillips Flat Machine Screws Type F Zinc Plated Tensile strength on diameters 1 4 Tensile strength on diameters 1 4 to 2 1 2 inches is a minimum of 150 19 64 Cobalt Heavy Duty Jobber Drill Bit