Online Parts Store › Phillips Tapping Screw - Pan Head, #10 x 1-3/4" Image 1 of 1 Phillips Tapping Screw - Pan Head, #10 x 1-3/4" $26.26 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Flat Washer, #12, .050" Thick, OD 1/2" $15.75 Square Tapping Screw - Oval Head #10 x 1-1/2" $35.29 Socket Set Screw 1/4"-20 x 1/4" $26.96 Stainless Countersunk Finishing Washer, #8 $14.36 Seachoice Hex Nut, 5/16-24 $58.82