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 Screws - Oval Head, #10 x 2-1/2" $29.85 Stainless Countersunk Finishing Washer, #8 $14.36 Flat Washer, 5/16", .062" Thick, OD 7/8" $52.44 Blind Rivet, 1/8" x 1/4" $43.39 Carriage Bolt, 1/2"-13 x 5" $49.07