Online Parts Store › Phillips Tapping Screws - Flat Head, #8 x 1" Image 1 of 1 Phillips Tapping Screws - Flat Head, #8 x 1" $18.01 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screws - Flat Head, #8 x 1/2" $12.41 Stainless Cotter Pin 1/16" x 1" $17.13 Phillips Tapping Screw - Pan Head, #14 x 1-1/2" $37.79 Stainless Cotter Pin 3/32" x 3/4" $22.42 Flat Washer, 5/16", .062" Thick, OD 7/8" $52.44