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 Phillips Tapping Screws - Flat Head, #14 x 1-3/4" $36.21 Flat Washer, #6, .032" Thick, OD 3/8" $8.19 Phillips Tapping Screws - Flat Head, #12 x 2-1/2" $41.63 Stainless Cotter Pin 1/16" x 3/4" $17.76 Square Tapping Screw - Oval Head #8 x 1-1/2" $54.12