Online Parts Store › Phillips Machine Screw - Pan Head. 6-32 x 1/2" Image 1 of 1 Phillips Machine Screw - Pan Head. 6-32 x 1/2" $12.09 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Nylon Insert Locknut - Stainless 1/2-13 $35.14 Lag Screw, 3/8 x 1-1/2" $63.91 Stainless Cotter Pin 3/32" x 3/4" $22.42 Carriage Bolt, 1/2"-13 x 4" $109.86 Square Tapping Screw - Flat Head,#10 x 1-1/2" $62.54