Online Parts Store › Phillips Machine Screw - Pan Head. 1/4"-20 x 1-3/4" Image 1 of 1 Phillips Machine Screw - Pan Head. 1/4"-20 x 1-3/4" $39.74 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Stainless Fender Washer #10, .062" Thick, OD 1" $48.06 Flat Washer, #10, .050" Thick, OD 7/16 $13.35 Tee Nut - Stainless 10-24 $37.98 Phillips Tapping Screw - Pan Head, #10 x 1" $29.03 Phillips Tapping Screws - Flat Head, #14 x 1" $45.79