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Koopman Lumber - Sharon

Galvanized Hex Lag Screws 5/16" × 4‑½" – 50‑Piece Rust‑Resistant Sheet Metal Fasteners

SKU #H812049 UPC #008236943160
Galvanized Hex Lag Screws 5/16" × 4‑½" – 50‑Piece Rust‑Resistant Sheet Metal Fasteners
Regular Price
$ 40.99 BX-50-H
Subject to availability and seasonality from suppliers. If we cannot get it, you will be notified and refunded.
Koopman Lumber - Sharon Sharon, MA
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Description

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Discover the robust Galvanized Hex Lag Screws, measuring 5/16" × 4‑½", supplied in a convenient 50‑piece pack. Crafted from premium stainless‑grade steel with a protective zinc coating, these fasteners deliver a clean, corrosion‑resistant finish while offering the strength needed for demanding projects. Ideal for securing thin metal sheets, wood trims, fiberglass panels, or light‑gauge metal, each screw threads smoothly through pre‑drilled or self‑tapping holes for a flawless installation.

Why choose these lag screws? Their hardened shank provides exceptional holding power, reducing the risk of pull‑out in structural repairs. The hex head design ensures a secure grip with standard wrenches, speeding up assembly and minimizing tool wear. Perfect for DIY enthusiasts and professional tradespeople alike, they streamline any repair or construction task around the home or workshop.

Key Features & Benefits:
  • Corrosion‑Resistant Galvanized Finish: Zinc coating protects against rust, extending the lifespan of outdoor and indoor projects.
  • 5/16" × 4‑½" Size: Optimized dimensions for heavy‑duty applications while remaining versatile for lighter tasks.
  • Hex Head Design: Enables easy torque transfer with socket or open‑ended wrenches, enhancing efficiency.
  • Self‑Tapping Capability: Sharp point cuts through thin metal and wood without pre‑drilling, saving time.
  • Bulk 50‑Count Pack: Sufficient quantity for multiple jobs, ensuring you never run out during critical work.

Ready for any challenge: Whether you’re reinforcing a metal railing, attaching a fiberglass panel, or repairing a wooden frame, these galvanized lag screws deliver reliable performance and lasting durability. Trust the engineered strength of our sheet‑metal fasteners to hold your projects together securely, season after season.