Online Parts Store › Phillips Tapping Screw - Pan Head, #8 x 3/8" Image 1 of 1 Phillips Tapping Screw - Pan Head, #8 x 3/8" $12.60 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Stainless Cotter Pin 1/8" x 1" $63.67 Nylon Insert Locknut - Stainless 5/8-11 $35.08 Flat Washer, 1/4", .050" Thick, OD 1/2" (A/N Style) $11.46 Phillips Tapping Screws - Flat Head, #12 x 3" $42.89 Phillips Tapping Screw - Pan Head, #12 x 3/4" $37.60