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 Stainless Cotter Pin $169.61 Phillips Tapping Screw - Pan Head, #10 x 3" $37.54 Phillips Tapping Screws - Oval Head, #10 x 5/8" $28.59 Flat Washer, 5/8", .078" Thick, OD 1-1/2" $22.42 Nylon Insert Locknut - Stainless 1/4-20 $27.84