Online Parts Store › Phillips Tapping Screws - Flat Head, #14 x 1-1/2" Image 1 of 1 Phillips Tapping Screws - Flat Head, #14 x 1-1/2" $28.97 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Lock Washer, M5 $10.83 Phillips Tapping Screw - Pan Head, #14 x 2" $45.91 Flat Washer, #10, .050" Thick, OD 7/16 $13.35 Square Tapping Screw - Oval Head #8 x 1-1/2" $54.12 Blind Rivet, 1/8" x 3/8" $61.05