Online Parts Store › Phillips Tapping Screws - Flat Head, #10 x 1" Image 1 of 1 Phillips Tapping Screws - Flat Head, #10 x 1" $21.54 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Flat Washer, 3/8", .062" Thick, OD 5/8" (A/N Style) $11.46 Phillips Tapping Screw - Pan Head, #10 x 2" $24.88 Stainless Cotter Pin $147.38 Stainless Fender Washer #10, .050" Thick, OD 3/4" $18.58 Phillips Tapping Screw - Truss Head #8 x 1" $30.99