Online Parts Store › Phillips Machine Screw - Pan Head. 12-24 x 3" Image 1 of 1 Phillips Machine Screw - Pan Head. 12-24 x 3" $42.89 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Stainless Cotter Pin 5/32" x 1-1/4" $33.25 Nylon Insert Locknut - Stainless 3/8-16 $28.40 Phillips Tapping Screws - Flat Head, #6 x 1" $11.21 Phillips Self Drilling Screw - Pan Head #10 x 3/4" $36.40 Phillips Tapping Screws - Flat Head, #12 x 2-1/2" $41.63