Online Parts Store › Phillips Tapping Screws - Flat Head, #10 x 2-1/2" Image 1 of 1 Phillips Tapping Screws - Flat Head, #10 x 2-1/2" $23.87 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screw - Pan Head, #10 x 1-1/4" $32.56 Phillips Tapping Screw - Pan Head, #10 x 2-1/2" $37.66 Phillips Tapping Screw - Pan Head, #12 x 1-1/4" $23.49 Stainless Fender Washer 1/4", .062" Thick1/4", OD1-1/4" $59.33 Square Tapping Screw - Flat Head,#8 x 1-1/4" $28.68