Online Parts Store › Phillips Machine Screw - Oval Head, 1/4"-20 x 1-3/4" Image 1 of 1 Phillips Machine Screw - Oval Head, 1/4"-20 x 1-3/4" $36.66 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screw - Pan Head, #14 x 1-1/4" $33.19 Phillips Tapping Screw - Pan Head, #10 x 1-3/4" $26.26 Phillips Tapping Screws - Flat Head, #14 x 1-1/2" $28.97 Phillips Tapping Screws - Oval Head, #10 x 1-3/4" $26.77 Square Tapping Screw - Flat Head,#10 x 1-1/4" $48.20