Online Parts Store › Phillips Tapping Screws - Flat Head, #10 x 1-1/4" Image 1 of 1 Phillips Tapping Screws - Flat Head, #10 x 1-1/4" $29.03 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Nylon Flat Washer 5/16", 0.62" Thick, OD 7/8" $37.54 Stainless Cotter Pin 5/32" x 1-1/2" $64.12 Phillips Tapping Screw - Pan Head, #10 x 2" $24.88 Phillips Tapping Screws - Flat Head, #14 x 1" $45.79 Square Tapping Screw - Flat Head,#8 x 1-1/4" $28.68