Online Parts Store › Phillips Machine Screw - Pan Head. 3/8"-16 x 1-1/2" Image 1 of 1 Phillips Machine Screw - Pan Head. 3/8"-16 x 1-1/2" $61.66 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screws - Flat Head, #6 x 1/2" $9.26 Phillips Tapping Screws - Oval Head, #10 x 1-3/4" $26.77 Phillips Self Drilling Screw - Pan Head #10 x 1" $41.63 Phillips Tapping Screw - Pan Head, #10 x 1-1/2" $36.40 Phillips Tapping Screws - Oval Head, #10 x 1-1/2" $36.59