Online Parts Store › Phillips Machine Screw - Truss Head 1/4-20 x 2" Image 1 of 1 Phillips Machine Screw - Truss Head 1/4-20 x 2" $70.48 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Blind Rivet, 1/8" x 3/8" $61.05 Phillips Tapping Screws - Oval Head, #12 x 1-1/2" $30.55 Nylon Flat Washer #8, 0.32" Thick, OD 3/8" $16.50 Phillips Tapping Screws - Oval Head, #10 x 1-1/4" $28.85 Flat Washer, #8, .032" Thick, OD 3/8" $5.42