Online Parts Store › Phillips Tapping Screw - Truss Head #10 x 1-1/2" Image 1 of 1 Phillips Tapping Screw - Truss Head #10 x 1-1/2" $46.67 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Square Tapping Screw - Flat Head,#8 x 1-1/2" $31.67 Stainless Cotter Pin 3/32" x 1" $46.14 Phillips Tapping Screws - Oval Head, #12 x 1" $45.16 Phillips Tapping Screws - Flat Head, #14 x 2-1/2" $57.69 Phillips Tapping Screw - Pan Head, #8 x 3/4" $19.21