Engineered for strength, speed, and superior corrosion resistance, the Power Pro 376519 Concrete Screw Anchors are the ultimate fastening solution for concrete, masonry, and treated lumber applications. With a robust hex washer head design and deep-cutting threads, these anchors deliver unmatched holding power and installation ease—ideal for both professional contractors and serious DIYers.

High-Performance Construction

• Made from heat-treated carbon steel, these anchors offer exceptional tensile strength and durability.
• The blue epoxy coating provides 50% greater corrosion resistance than leading competitors, making them ideal for both indoor and outdoor use, including high-moisture environments and chemically treated wood.

Fast, Clean Installation

• Wide, serrated threads cut quickly and cleanly into concrete and masonry, reducing installation time and effort.
• Threaded to the tip, these screws eliminate the need for a chisel point, allowing for smooth penetration into wood and other materials.
• Designed for use with a 5/16 in. hex drive and requires a 1/4 in. x 5-1/2 in. drill bit for pilot holes.

Versatile and Code-Approved

• Ideal for securing metal fixtures, wood framing, electrical boxes, conduit straps, and more to concrete or block.
• Approved for use with AC257 treated lumber.
• Meets or exceeds building code requirements, including:
  • California Building Code
  • Florida Building Code
  • Miami-Dade County Product Control

Smart Design Features

• Hex washer head ensures a flush, secure fit and is perfect for flat material-to-concrete applications.
• Letter code stamped on the head allows for easy post-installation inspection and verification.

Product Specifications

• Diameter: 5/16 in.
• Length: 3-3/4 in.
• Drive Type: Hex washer head
• Finish: Blue epoxy coating
• Package Quantity: 50 screws per box
• Load Rating: Up to 430 lbs (depending on substrate and installation)