DeWALT Anchors and Fasteners Screw-Bolt+ Hex Washer Head 1/4 in. x 2-5/8 in. is a one-piece, heavy duty carbon steel screw anchor engineered for reliable fastening in normal-weight concrete and grouted or solid masonry. Finished with a bright zinc plating for corrosion resistance, this hex head anchor is built for demanding construction and commercial fastening applications where strength, ease of installation, and the ability to remove and reposition fasteners all matter. The patented thread design works with standard ANSI tolerance drill bits, reducing setup complexity and keeping your workflow moving efficiently.

Key Features

• Patented thread design offers toughened threads for tapping high strength concrete - threads cut directly into the base material during installation to create a secure, keyed mechanical engagement without the need for adhesive or expansion components.
• Low installation torque in concrete and masonry - reduces operator fatigue and speeds up installation on large jobs where many anchors are driven in sequence.
• Designed for standard ANSI tolerance drill bits - eliminates the need for special proprietary tooling, so you can get to work with the drill bits already on your jobsite.
• Universal product for concrete and grouted/solid masonry - one anchor covers a broad range of common base materials, reducing the need to stock multiple anchor types for different substrates.
• Hex washer head finish provides a clean, professional appearance and easy wrench engagement - speeds up final tightening and leaves a neat, finished look on the surface.
• Fully removable one-piece anchor - allows fasteners to be backed out and reinstalled when adjustments are needed, offering flexibility that expansion anchors do not provide.
• Bright zinc-plated carbon steel construction - provides corrosion protection suitable for interior and sheltered fastening applications while maintaining the structural strength of steel.

Why This Product

• A single anchor for multiple substrates - suitable for normal-weight concrete and grouted or solid masonry, this Screw-Bolt+ reduces the need to carry separate anchor types for different materials on the same job.
• Removability sets it apart from expansion anchors - because the anchor is fully removable, it is well suited for applications where components may need to be repositioned or replaced over time, something traditional wedge or sleeve anchors do not accommodate easily.
• Low torque installation means faster, less physically demanding work - the patented thread profile reduces the resistance felt during driving, so installers can complete more anchors per shift without excessive strain on tools or hands.
• Compatibility with standard ANSI drill bits means no special tooling investment - contractors can use the drill bits already in their kit, keeping project costs predictable and eliminating the wait for proprietary accessories.

Specifications

• Brand: DeWALT
• Product Type: Screw-Bolt+
• Diameter: 1/4 in.
• Fastener Length: 2-5/8 in.
• Head Style: Hex Washer Head
• Material: Carbon Steel
• Finish: Zinc Plated
• Connection Design: Concrete and Masonry
• Weight: 0.046 lb
• Country of Origin: Taiwan

Available Pack Options

• PFM1411080: 100 Pk
• PFM1411080 -5: 500 Pk

Approved Applications

• Normal-weight concrete fastening
• Grouted masonry and solid masonry fastening
• General construction anchoring where removable fasteners are required
• Applications requiring standard ANSI drill bit compatibility

Frequently Asked Questions

What base materials is this screw anchor rated for?

This anchor is suitable for normal-weight concrete and universal use in grouted or solid masonry. It is not intended for use in lightweight or sand-lightweight concrete based on the available product data.

Is this anchor permanent, or can it be removed after installation?

The Screw-Bolt+ is fully removable. The threaded design taps into the base material during installation, and the anchor can be backed out when adjustment or removal is needed - making it more versatile than traditional one-time-use expansion anchors.

What size drill bit is required for installation?

This anchor is designed for use with standard ANSI tolerance drill bits sized for a 1/4 in. anchor. No proprietary or special-tolerance bits are required, which simplifies setup and reduces tooling costs.

What head style and drive type does this anchor use?

This anchor features a hex washer head, which accepts a standard wrench or nut driver for installation and final tightening. The finished head sits flush against the surface for a clean, professional result.

Note: The image displayed is a generic representation of the type of product. Product dimensions and/or thread length may differ from picture.