Online Parts Store › Phillips Tapping Screws - Flat Head, #12 x 1-1/4" Image 1 of 1 Phillips Tapping Screws - Flat Head, #12 x 1-1/4" $19.40 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screw - Pan Head, #12 x 3/4" $37.60 Phillips Tapping Screws - Flat Head, #14 x 2" $41.13 Nylon Flat Washer 1/4", 0.56" Thick, OD 11/16" $24.88 Socket Set Screw 10-24 x 1/4" $22.63 308 Piece Stainless Steel Fastener Display $6,664.43