Online Parts Store › Phillips Tapping Screws - Flat Head, #14 x 2-1/2" Image 1 of 1 Phillips Tapping Screws - Flat Head, #14 x 2-1/2" $57.69 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Stainless Cotter Pin $169.61 Square Tapping Screw - Oval Head #10 x 1-1/2" $35.29 Phillips Tapping Screw - Pan Head, #10 x 1-1/2" $36.40 Flat Washer, 1/4", .050" Thick, OD 11/16" $17.26 Phillips Tapping Screw - Pan Head, #10 x 2" $24.88