5/16"-18 X 3-1/2" Zinc Plated Round Head Slotted Machine Screws (Box of 100) $42.90 Quick Shop Compare
5/16"-18 X 4-1/2" Zinc Plated Round Head Slotted Machine Screws (Box of 100) $61.90 Quick Shop Compare
3/8"-16 X 1-1/2" Zinc Plated Round Head Phillips Machine Screws (Box of 100) $49.20 Quick Shop Compare
3/8"-16 X 2-1/2" Zinc Plated Round Head Slotted Machine Screws (Box of 100) $49.30 Quick Shop Compare