Hillman Fasteners 461559 Galvanized Box Nail 4in 20D 50lb

Product Description

The HILLMAN FASTENERS 461559 is a 20D galvanized box nail supplied in a 50-pound bulk box. At 4 inches in length, this nail is sized for heavy framing, sheathing, decking, and structural rough-carpentry work where moisture resistance is required. The galvanized coating provides corrosion protection in exterior or treated-lumber applications. Each box contains a single 50-pound unit, making it a practical choice for contractors and carpenters stocking a job site. The 20D penny designation is a standard framing specification, and these nails are compatible with hand nailing and standard framing workflows.

This nail is used in residential and light commercial construction for exterior framing, deck substructure, roof sheathing, and similar applications where exposure to moisture or pressure-treated lumber demands a corrosion-resistant fastener. Carpenters, framers, and general contractors working to standard building code requirements will find this a direct-use bulk supply. The 50-pound box format suits production framing environments where volume is needed on site.

Key Features

• Galvanized coating resists corrosion in exterior and treated-lumber applications
• 4 inches length, 20D penny size meets standard framing specifications
• 50-pound bulk box reduces reorder frequency on active job sites
• Box nail shank profile reduces wood splitting compared to common nails

Compatibility

Designed for use as a standard 20D galvanized box nail in exterior framing, sheathing, and decking applications where a 4-inch corrosion-resistant fastener is specified.

Installation Notes

Installation is performed by carpenters and framers using standard framing hammers or pneumatic nailers rated for 20D box nails. Always verify that the nail shank diameter is compatible with your pneumatic tool magazine before loading bulk nails. When fastening pressure-treated lumber, confirm that the galvanized coating meets the corrosion-resistance rating required by the lumber treatment class and applicable building code. Store unused nails in a dry location to prevent pre-installation oxidation.