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 Flat Washer, #10, .050" Thick, OD 9/16 $16.12 Phillips Tapping Screws - Flat Head, #6 x 3/8" $9.01 Stainless Cotter Pin 1/8" x 1-1/4" $65.75 Phillips Tapping Screws - Flat Head, #14 x 2-1/2" $57.69 Phillips Tapping Screw - Pan Head, #10 x 1-3/4" $26.26