Online Parts Store › Phillips Machine Screw - Flat Head, 10-24 x 1-1/4" Image 1 of 1 Phillips Machine Screw - Flat Head, 10-24 x 1-1/4" $37.54 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 Stainless Cotter Pin 5/32" x 1-1/2" $64.12 Nylon Insert Locknut - Stainless 7/16-14 $21.10 308 Piece Stainless Steel Fastener Display $6,664.43 Phillips Tapping Screw - Pan Head, #14 x 1" $55.11