Online Parts Store › Phillips Machine Screw - Pan Head. 10-24 x 2-1/2" Image 1 of 1 Phillips Machine Screw - Pan Head. 10-24 x 2-1/2" $26.45 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screws - Flat Head, #14 x 1-1/4" $25.76 Flat Washer, 5/8", .078" Thick, OD 1-1/2" $22.42 Stainless Countersunk Finishing Washer, #6 $13.10 Flat Washer, #10, .050" Thick, OD 9/16 $16.12 Phillips Tapping Screw - Truss Head #8 x 1" $30.99