DeWALT Anchors and Fasteners Screw-Bolt+ Hex Washer Head anchor (3/4 in. x 5 in.) is a heavy-duty, one-piece carbon steel screw anchor designed for reliable fastening into normal-weight concrete and grouted or solid masonry. With a bright zinc-plated finish for corrosion protection and ratchet teeth on the underside of the hex washer head, this concrete screw anchor delivers secure, long-lasting engagement in demanding structural applications. Whether you are securing overhead fixtures, attaching structural framing, or anchoring equipment to a concrete slab, this screw-type anchor offers the performance and ease of installation that professionals depend on.

Key Features

• Designed for standard ANSI tolerance drill bits - no special tooling required, which keeps setup time low and makes this anchor compatible with bits you already own
• Patented thread design offers toughened threads for tapping high strength concrete - the threads cut directly into the base material during installation, creating a keyed mechanical engagement for reliable holding power
• Low installation torque in concrete and masonry - reduces installer fatigue and speeds up productivity on multi-anchor jobs
• Universal product for concrete and grouted or solid masonry - a single anchor type covers a wide range of base materials, simplifying procurement and jobsite inventory
• Ratchet teeth on the underside of the hex washer head lock against the fixture - prevents the fastener from backing out under vibration or dynamic loading, improving long-term connection integrity
• Can be installed closer to a free edge than traditional expansion anchors - gives designers and contractors more flexibility when anchor placement is constrained by slab edges or adjacent embedments
• Fully removable one-piece design - allows for adjustments or repositioning after installation without damaging the anchor or the surrounding base material
• Zinc-plated carbon steel construction - provides a corrosion-resistant surface coating suited for interior concrete and masonry fastening applications

Why This Product

• The patented screw thread design taps directly into high-strength concrete with low torque, meaning you get strong mechanical keying without the complexity of traditional sleeve or wedge expansion anchors - ideal for fast-paced installation environments.
• Reduced edge and spacing distances compared to traditional expansion anchors give you more placement options when working near slab edges, openings, or closely spaced anchor patterns - directly addressing one of the most common layout constraints on concrete fastening jobs.
• A single anchor body works across both normal-weight concrete and grouted or solid masonry base materials, eliminating the need to stock multiple anchor types for mixed-substrate projects.
• The fully removable design means anchors can be extracted and reinstalled if fixture locations change - a practical advantage on projects where final equipment placement is determined after initial installation.

Specifications

• Brand: DeWALT
• Product Type: Screw-Bolt+
• Diameter: 3/4 in.
• Fastener Length: 5 in.
• Head Style: Hex Washer Head
• Primary Material: Carbon Steel
• Finish: Zinc Plated
• Connection Design: Concrete and Masonry
• Weight: 0.718 lb.
• Country of Origin: Taiwan

Available Pack Options

• PFM1411760: 20 Pk
• PFM1411760 -3: 60 Pk

Approved Applications

• Normal-weight concrete - suitable as the primary base material for structural and non-structural anchoring
• Grouted masonry - compatible with grouted and solid masonry for versatile anchoring in both poured and masonry construction
• Solid clay brick - applicable in solid clay brick base material where screw-type anchoring is appropriate
• General concrete fastening where reduced edge and spacing distances are needed compared to traditional expansion anchors

Frequently Asked Questions

What type of drill bit is required to install this anchor?

This anchor is designed for use with standard ANSI tolerance drill bits, so no specialty or proprietary bit is needed. Standard carbide-tipped hammer drill bits sized for 3/4 in. diameter holes are appropriate for installation.

Can this anchor be removed after installation?

Yes. The Screw-Bolt+ is fully removable. The one-piece screw design allows the anchor to be backed out of the hole after installation, making it practical for applications where repositioning or fixture changes may be needed.

How does this anchor compare to traditional expansion anchors in terms of edge distance?

The steel threads along the anchor body tap directly into the base material to create keyed engagement, which allows the Screw-Bolt+ to be installed closer to a free edge than traditional expansion anchors. This gives more flexibility in layouts near slab edges or restricted anchor zones.

What is the head style and how does it secure the fixture?

This anchor features a hex washer head style. Ratchet teeth on the underside of the hex washer head lock against the fixture surface during installation, helping prevent the fastener from loosening under vibration or load over time.