Online Parts Store › Phillips Tapping Screw - Pan Head, #10 x 5/8" Image 1 of 1 Phillips Tapping Screw - Pan Head, #10 x 5/8" $24.31 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Stainless Countersunk Finishing Washer, #4 $13.29 Phillips Tapping Screws - Flat Head, #6 x 1/2" $9.26 Seachoice 01533 Hex Nut, 1/2-13 $66.78 Square Tapping Screw - Oval Head #10 x 1-1/2" $35.29 Flat Washer, 1/4", .050" Thick, OD 1/2" (A/N Style) $11.46