Online Parts Store › Phillips Machine Screw - Pan Head. 1/4"-20 x 5" Image 1 of 1 Phillips Machine Screw - Pan Head. 1/4"-20 x 5" $32.06 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Flat Washer, 7/16", .062" Thick, OD 1-1/8" $27.80 Phillips Tapping Screws - Oval Head, #10 x 1-3/4" $26.77 Phillips Tapping Screw - Pan Head, #10 x 1/2" $21.73 Phillips Tapping Screw - Pan Head, #10 x 1-1/4" $32.56 Phillips Tapping Screws - Flat Head, #6 x 5/8" $9.57