Online Parts Store › Phillips Machine Screw - Pan Head. 10-24 x 3/8" Image 1 of 1 Phillips Machine Screw - Pan Head. 10-24 x 3/8" $23.05 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screws - Flat Head, #12 x 3" $42.89 Phillips Tapping Screw - Pan Head, #10 x 2" $24.88 Phillips Tapping Screw - Pan Head, #14 x 3/4" $49.38 Carriage Bolt, 1/2"-13 x 4" $109.86 Flat Washer, 1/4", .050" Thick, OD 11/16" $17.26