DeWALT Anchors and Fasteners Screw-Bolt+ Hex Washer Head 3/8 in. x 5 in. is a heavy-duty, one-piece 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 screw anchor features a patented thread design that taps directly into the base material during installation - delivering strong keyed engagement without the complexity of traditional expansion anchors. Whether you are securing structural fixtures, mechanical components, or overhead attachments, this concrete screw anchor is built for demanding applications that require dependable holding power and the flexibility of full removability.

Key Features

• Designed for standard ANSI tolerance drill bits - works with commonly available jobsite drill bits, eliminating the need for specialty tooling and keeping installation straightforward
• Patented thread design offers toughened threads for tapping high strength concrete - the threads cut directly into the hole to create a tight mechanical interlock with the base material for reliable load transfer
• Low installation torque in concrete and masonry - reduces installer fatigue and speeds up production on large fastening jobs
• Universal product for concrete and grouted/solid masonry - a single anchor type handles multiple base materials, simplifying procurement and reducing inventory requirements
• Ratchet teeth on underside of hex washer head lock against the fixture - the integrated locking feature prevents the anchor from backing out under vibration or load cycling
• Can be installed closer to a free edge than traditional expansion anchors - reduced edge and spacing distances allow more flexible layout options near slab edges, corners, and tight clearances
• Fully removable one-piece design - the anchor can be extracted and the hole reused or relocated, which is a practical advantage during construction phasing or fixture repositioning
• Bright zinc-plated carbon steel construction - provides a corrosion-resistant finish suited for interior and protected concrete applications

Why This Product

• The patented thread design taps into the concrete during installation, creating keyed engagement that allows reduced edge and spacing distances compared to traditional expansion anchors - giving installers more layout flexibility in tight structural conditions.
• Low installation torque means less physical effort per anchor, which directly improves productivity on high-volume fastening projects in concrete and masonry without sacrificing holding strength.
• The ratchet teeth on the underside of the hex washer head lock against the fixture surface, preventing back-out under load or vibration - adding an extra layer of security without requiring additional hardware.
• Compatibility with standard ANSI drill bits means no proprietary tooling is required, making this screw anchor a practical and cost-effective choice for contractors and tradespeople already equipped with standard drill accessories.

Specifications

• Brand: DeWALT
• Product Type: Screw-Bolt
• Diameter: 3/8 in.
• Fastener Length: 5 in.
• Head Style: Hex Washer Head
• Primary Material: Carbon Steel
• Finish: Zinc Plated
• Connection Design: Concrete and Masonry
• Weight: 0.177 lb.
• Country of Origin: Taiwan

Available Pack Options

• PFM1411300: 50 Pk
• PFM1411300 -5: 250 Pk

Approved Applications

• Normal-weight concrete
• Grouted masonry
• Solid masonry

Frequently Asked Questions

Do I need a special drill bit to install this anchor?

No specialty tooling is required. The Screw-Bolt+ is specifically designed for use with standard ANSI tolerance drill bits, which are widely available and commonly found on most jobsites.

Can this anchor be removed after installation?

Yes. The Screw-Bolt+ is fully removable. Its one-piece screw anchor design allows it to be backed out of the hole after installation, which is useful for repositioning fixtures or adapting to changing project requirements.

What base materials is this anchor compatible with?

This anchor is a universal product suitable for normal-weight concrete as well as grouted and solid masonry. It is not rated for use in hollow or lightweight block without confirming suitability for that base material.

What is the purpose of the ratchet teeth on the hex washer head?

The ratchet teeth on the underside of the hex washer head lock against the fixture during installation, preventing the anchor from loosening or backing out under vibration or cyclical loading conditions.