Online Parts Store › Phillips Machine Screw - Pan Head. 8-32 x 1/2" Image 1 of 1 Phillips Machine Screw - Pan Head. 8-32 x 1/2" $17.63 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screw - Truss Head #10 x 3/4" $31.18 Phillips Tapping Screws - Oval Head, #12 x 3/4" $33.07 Phillips Tapping Screws - Flat Head, #6 x 1" $11.21 Tee Nut - Stainless 10-24 $37.98 Tee Nut - Stainless 5/16"-18 $26.64