Comparison : Item # Z480165, Slotted Truss Head Machine Screws, National Coarse, Zinc Plated Steel (10-32)
Item # Z480170, Slotted Truss Head Machine Screws, National Coarse, Zinc Plated Steel (10-32)
Item # Z480175, Slotted Truss Head Machine Screws, National Coarse, Zinc Plated Steel (10-32)
Item # Z480180, Slotted Truss Head Machine Screws, National Coarse, Zinc Plated Steel (10-32)
Item # Z480185, Slotted Truss Head Machine Screws, National Coarse, Zinc Plated Steel (10-32)