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 Stainless Cotter Pin $147.38 Phillips Tapping Screw - Pan Head, #8 x 3/8" $12.60 Phillips Tapping Screws - Flat Head, #8 x 1" $18.01 Phillips Wood Screw - Flat Head, #14 x 3" $73.50 Stainless External Tooth Lock Washer #10 $14.42