Online Parts Store › Phillips Tapping Screws - Flat Head, #14 x 1" Image 1 of 1 Phillips Tapping Screws - Flat Head, #14 x 1" $45.79 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Self Drilling Screw - Pan Head #10 x 1-1/4" $37.54 Nylon Insert Locknut - Stainless 12-24 $75.96 Stainless External Tooth Lock Washer 5/16" $19.48 Phillips Tapping Screws - Flat Head, #6 x 1-1/4" $15.93 Nylon Insert Locknut - Stainless 3/4-10 $53.60