#10-32 UNF, 0.475" L, 0.02 to 0.13 Grip, Yellow Zinc Trivalent, Steel, Knurled, Open End, Reduced Profile Head, Threaded Insert Threaded Insert Type Knurled, Open End, Reduced Profile Head Nominal Diameter #10 TPI 32 Thread Series UNF Drill Size 19/64 ...