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 Square Tapping Screw - Oval Head #10 x 1-1/4" $57.05 Phillips Tapping Screw - Pan Head, #12 x 1" $40.94 Flat Washer, #12, .050" Thick, OD 1/2" $15.75 Phillips Wood Screw - Flat Head, #8 x 3/4" $43.08 Stainless Cotter Pin 3/32" x 1-1/2" $56.56