3/4" x 5" Zinc Plated Hex Large Diameter Concrete Anchor Lag (Box of 20)

Why it's a great deal

• CONTRACTOR PACK – Includes (20) heavy-duty large diameter 5 inch concrete screws. The hex washer head is designed for high-torque driving with a standard 1-1/8" socket, helping deliver a fast, secure, and professional installation in concrete, block, brick, and masonry.

• SERRATED HEX WASHER HEAD – Built-in anti-rotation serrations on the underside of the hex washer head help grip the fastening surface and reduce the chance of anchor back-out after installation.

• CUTTING THREADS – Aggressive serrated threads are designed to cut into concrete and masonry as the anchor is driven, helping reduce installation torque while creating a strong, secure hold.

• ZINC-PLATED FOR RUST PROTECTION – Carbon-steel concrete lag bolt with a protective zinc finish that helps resist corrosion in dry, indoor environments. Offering durability where it matters most.

• FAST & CLEAN INSTALLATION – One-piece screw anchor design installs quickly without the separate nuts, washers, or expansion clips required with traditional wedge anchors. The anchor cuts its own threads into the base material for a clean, secure hold.