Online Parts Store › Phillips Tapping Screws - Flat Head, #14 x 1-1/4" Image 1 of 1 Phillips Tapping Screws - Flat Head, #14 x 1-1/4" $25.76 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Flat Washer, 1/2", .078" Thick, OD 1-1/4" $38.42 Phillips Tapping Screw - Pan Head, #10 x 2" $24.88 Phillips Tapping Screw - Truss Head #8 x 1-1/2" $63.30 Tee Nut - Stainless 5/16"-18 $26.64 Nylon Insert Locknut - Stainless 5/8-11 $35.08