DeWALT Anchors and Fasteners Screw-Bolt+ Hex Washer Head 1/2" x 6" is a heavy duty, one-piece screw anchor engineered for reliable fastening in concrete and masonry applications. The finished hex washer head delivers a clean, professional look while the patented thread design taps directly into the base material for secure, keyed engagement. Bright zinc-plated steel construction gives this concrete screw anchor lasting durability, and its fully removable design makes it a versatile choice for both permanent installations and applications where future adjustability may be needed.

Key Features

• Designed for standard ANSI tolerance drill bits - works with common jobsite drill bits without requiring special tooling, saving time and reducing setup cost
• Patented thread design offers low installation torque - reduces fatigue during repeated installations and speeds up overall productivity on concrete fastening jobs
• Tough threads for tapping high strength concrete - threads cut directly into the hole to create keyed engagement, eliminating the need for separate anchor inserts
• Ratchet teeth on underside of hex washer head lock against the fixture - keeps the anchor from backing out under load, providing a more secure and reliable connection
• Fully removable one-piece design - simplifies installation and allows the anchor to be extracted if plans change, reducing material waste and rework
• Bright zinc-plated finish - provides a corrosion-resistant surface suitable for a wide range of interior and protected concrete and masonry environments
• Reduced edge and spacing distances allowed - the keyed thread engagement means anchors can be placed closer to edges and to each other, offering greater layout flexibility in tight applications

Why This Product

• Versatile base material compatibility - approved for use in normal-weight concrete, sand-lightweight concrete, concrete over steel deck, concrete masonry, and solid clay brick, making this a single anchor solution across a broad range of structural substrates
• Faster, simpler installation - the low-torque patented thread design and compatibility with standard ANSI drill bits means crews spend less time on each anchor and more time completing the job
• No extra components needed - as a one-piece screw anchor, there are no separate sleeves, nuts, or inserts to manage on the jobsite, reducing the chance of lost parts and installation errors
• Removable without damaging the base material - unlike adhesive or expansion anchors that are difficult to reverse, the Screw-Bolt+ can be extracted cleanly, which is a practical advantage when positioning fixtures or making adjustments before final installation

Specifications

• Brand: DeWALT
• Product Type: Screw-Bolt+
• Diameter: 1/2 in.
• Fastener Length: 6 in.
• Head Style: Hex Washer Head
• Finish: Bright Zinc-Plated
• Primary Material: Bright zinc-plated and mechanically galvanized steel
• Color: Silver
• Weight: 0.360 lb.
• Country of Origin: Taiwan

Available Pack Options

• PFM1411480: 25 Pk
• PFM1411480 -3: 75 Pk

Approved Applications

• Normal-weight concrete
• Sand-lightweight concrete
• Concrete over steel deck
• Concrete masonry
• Solid clay brick

Frequently Asked Questions

Do I need a special drill bit to install the Screw-Bolt+ 1/2" x 6"?

No special drill bits are required. This anchor is specifically designed for use with standard ANSI tolerance drill bits, which are commonly found on most jobsites. This compatibility helps keep installation straightforward and cost-effective.

Can this concrete screw anchor be removed after installation?

Yes. The Screw-Bolt+ is fully removable. This makes it practical for applications where the fixture position may need to be adjusted or where a temporary anchor point is needed before a final decision is made.

What base materials is this anchor approved for use in?

This anchor is suitable for normal-weight concrete, sand-lightweight concrete, concrete over steel deck, concrete masonry, and solid clay brick. This broad base material compatibility makes it a flexible choice for a variety of structural fastening tasks.

What finish does this anchor have, and how does it help in concrete applications?

The anchor features a bright zinc-plated finish, which provides a silver-colored, corrosion-resistant surface. This finish is well suited to a range of interior and protected concrete and masonry environments where moisture exposure is limited but some surface protection is still beneficial.

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