Online Parts Store › Phillips Machine Screw - Pan Head. 10-24 x 4" Image 1 of 1 Phillips Machine Screw - Pan Head. 10-24 x 4" $37.47 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screw - Truss Head #10 x 1" $33.32 Flat Washer, 3/8", .062" Thick, OD 1" $38.36 Nylon Insert Locknut - Stainless 1/2-13 $35.14 Phillips Tapping Screws - Flat Head, #12 x 2-1/2" $41.63 Carriage Bolt, 1/2"-13 x 4" $109.86