Online Parts Store › Phillips Machine Screw - Truss Head 10-24 x 3/4" Image 1 of 1 Phillips Machine Screw - Truss Head 10-24 x 3/4" $38.42 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screws - Oval Head, #10 x 1" $27.33 Nylon Insert Locknut - Stainless 3/8-16 $28.40 Lock Washer, M5 $10.83 Lag Screw, 3/8 x 3" $41.46 Flat Washer, 3/8", .062" Thick, OD 1" $38.36