Online Parts Store › Phillips Tapping Screws - Flat Head, #14 x 3/4" Image 1 of 1 Phillips Tapping Screws - Flat Head, #14 x 3/4" $44.09 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Lag Screw, 3/8 x 3" $41.46 Phillips Tapping Screw - Truss Head #8 x 1" $30.99 Stainless Cotter Pin 5/32" x 1-1/2" $64.12 Phillips Tapping Screws - Flat Head, #6 x 1/2" $9.26 Phillips Tapping Screw - Pan Head, #8 x 1/2" $13.86