Online Parts Store › Phillips Tapping Screw - Truss Head #10 x 3/4" Image 1 of 1 Phillips Tapping Screw - Truss Head #10 x 3/4" $31.18 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Nylon Insert Locknut - Stainless 5/16-18 $18.01 Phillips Tapping Screw - Pan Head, #8 x 3/4" $19.21 Stainless Cotter Pin 3/32" x 3/4" $22.42 Phillips Tapping Screws - Flat Head, #14 x 1-1/2" $28.97 Carriage Bolt, 1/2"-13 x 3" $92.78