Online Parts Store › Phillips Tapping Screw - Pan Head, #6 x 5/8" Image 1 of 1 Phillips Tapping Screw - Pan Head, #6 x 5/8" $11.65 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screws - Oval Head, #12 x 2" $30.67 Nylon Insert Locknut - Stainless 12-24 $75.96 Phillips Tapping Screws - Flat Head, #14 x 2" $41.13 Stainless Fender Washer 1/4", .062" Thick1/4", OD1-1/4" $59.33 Phillips Tapping Screw - Pan Head, #10 x 1" $29.03