Online Parts Store › Phillips Tapping Screws - Oval Head, #10 x 3/4" Image 1 of 1 Phillips Tapping Screws - Oval Head, #10 x 3/4" $23.24 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Stainless Cotter Pin 1/16" x 1/2" $9.76 Flat Washer, 5/16", .062" Thick, OD 7/8" $21.67 Seachoice Hex Nut, 5/16-24 $58.82 Phillips Tapping Screw - Pan Head, #12 x 3/4" $37.60 Flat Washer, 7/16", .062" Thick, OD 1-1/8" $27.80