Hillman Fasteners 47867 Bronze Ceramic Lag Screws 50 Pack

Product Description

The HILLMAN FASTENERS 47867 is a 50-pack of Power Pro Bronze Ceramic construction lag screws engineered for demanding exterior and structural fastening applications. Each screw measures 2 inches in length by 1/4 inch in diameter and features a Type 17 cut point for fast, clean penetration into wood without pre-drilling. The star drive recess delivers high torque transfer and reduces cam-out. A coarse, serrated thread pattern locks into wood fiber for maximum holding strength. The bronze ceramic coating is rated to withstand 1500 hours of salt spray testing, making these lags well-suited for coastal, pressure-treated lumber, and other corrosive environments. Licensed contractors and experienced builders reach for this pack on framing, decking, and ledger board connections.

These lag screws are designed for structural wood-to-wood and wood-to-framing connections in residential and light commercial construction. Typical applications include deck ledger attachments, post-beam connections, joist hangers, and general heavy-duty timber fastening. The 1500-hour salt spray rating makes them a direct fit for use with ACQ, CA, and other preservative-treated lumber that accelerates corrosion in standard fasteners. The 50-pack quantity suits jobsite use where volume fastening is required. Installation is performed by general contractors, carpenters, and deck builders following applicable building codes.

Key Features

• Bronze ceramic coating rated to 1500 hours of salt spray resistance for corrosive and treated-lumber environments
• Type 17 cut point drives into wood without pre-drilling, reducing installation time
• Star drive recess minimizes cam-out and maximizes torque transfer
• Coarse serrated thread pattern for superior pull-out resistance in wood substrates
• Lifetime warranty coverage included
• 50-pack quantity supports production-pace fastening on decks, framing, and structural connections

Compatibility

Designed for structural wood fastening applications including use with ACQ, CA, and other chemical preservative-treated lumber where standard zinc or uncoated fasteners are not approved.

Installation Notes

Installation is typically performed by licensed carpenters or general contractors using a drill driver or impact driver with the appropriate star drive bit. Consult local building codes and the IRC or IBC for structural lag screw spacing, edge distance, and embedment requirements before installation. For dense hardwoods or near-edge applications, pilot hole drilling is recommended to prevent splitting even though the Type 17 point is self-starting. Confirm fastener approval with the treated lumber manufacturer when fastening into preservative-treated wood.