Online Parts Store › Phillips Tapping Screw - Pan Head, #12 x 1-1/2" Image 1 of 1 Phillips Tapping Screw - Pan Head, #12 x 1-1/2" $30.92 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screw - Pan Head, #8 x 2" $19.02 Flat Washer, 3/8", .062" Thick, OD 1" $38.36 Nylon Insert Locknut - Stainless 5/16-24 $46.35 Square Tapping Screw - Flat Head,#10 x 1-1/4" $48.20 Nylon Insert Locknut - Stainless 1/2-13 $35.14