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 Phillips Tapping Screw - Truss Head #10 x 3/4" $31.18 Phillips Tapping Screw - Truss Head #8 x 3/4" $17.19 Phillips Tapping Screws - Oval Head, #12 x 1-1/4" $22.30 Phillips Tapping Screws - Flat Head, #8 x 3/4" $12.91 Nylon Insert Locknut - Stainless 1/4-20 $27.84