Online Parts Store › Phillips Tapping Screw - Pan Head, #6 x 1/2" Image 1 of 1 Phillips Tapping Screw - Pan Head, #6 x 1/2" $9.51 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Carriage Bolt, 1/2"-13 x 4" $109.86 Square Tapping Screw - Flat Head,#10 x 2" $31.61 Phillips Tapping Screw - Pan Head, #14 x 3/4" $49.38 Stainless Fender Washer #8, .050" Thick, OD 3/4" $21.67 Phillips Tapping Screws - Oval Head, #10 x 2-1/2" $29.85