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 Flat Washer, 3/8", .062" Thick, OD 5/8" (A/N Style) $11.46 Phillips Tapping Screws - Oval Head, #12 x 2" $30.67 Phillips Wood Screw - Flat Head, #8 x 1-1/2" $81.56 Flat Washer, 5/16", .062" Thick, OD 7/8" $21.67 Nylon Insert Locknut - Stainless 3/8-16 $28.40