Online Parts Store › Phillips Machine Screw - Flat Head, 10-24 x 1" Image 1 of 1 Phillips Machine Screw - Flat Head, 10-24 x 1" $28.78 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screw - Pan Head, #10 x 5/8" $24.31 Phillips Wood Screw - Flat Head, #14 x 3" $73.50 Phillips Tapping Screw - Pan Head, #10 x 1-1/2" $36.40 Square Tapping Screw - Flat Head,#10 x 2" $31.61 Phillips Tapping Screw - Pan Head, #12 x 3/4" $37.60