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 Lock Washer, M4 $10.20 Phillips Tapping Screws - Flat Head, #4 x 3/4" $13.73 Stainless Countersunk Finishing Washer, #4 $13.29 Nylon Insert Locknut - Stainless 7/16-14 $21.10 Phillips Tapping Screws - Flat Head, #14 x 1-1/2" $28.97