Strength Design Power-Stud® Expansion Anchors by Powers Fasteners®

At Tanner, we offer nothing but the best products to our customers. From simple screws to security hardware, everything we sell is top-notch quality.

That includes our wide range of expansion anchors.

We’re not just talking about any expansion anchors here, though. These are Power-Stud®+ Wedge Expansion Anchors from Dewalt engineered by Powers Fasteners®. These anchors are fully-threaded, torque-controlled, and designed for consistent performance in both cracked and uncracked concrete.

Before we highlight some of your options, let’s talk about what expansion anchors entail.

What are Expansion Anchors?

Expansion Anchors can be used to describe the majority of concrete and masonry anchors. Expansion anchors have an expansion mechanism that is designed to compress against the base material. Each style of expansion anchor can have a different expansion mechanism, which can either be a sleeve, slotted shell, slotted stud, or wedge assembly. The expansion mechanisms are actuated by a tapered cone, tapered plug, nail, bolt, or screw depending on the anchor. The compression of the expansion mechanism against the wall of the drilled hole allows the anchor to transfer the load to the base material. Anchors that are expanded by tightening a bolt or nut are considered to be torque-controlled anchors.

Powers Strength Design Power-Stud® Expansion Anchors

Power-Stud®+ SD1

Power-Stud®+ SD1 Anchors are fully threaded, torque-controlled, wedge expansion anchors. They are designed for consistent performance in cracked and uncracked concrete. Power-Stud®+ SD1 Anchors are suitable to be used in normal-weight concrete, sand lightweight concrete, concrete over steel deck, and grouted concrete masonry. These anchors are manufactured with a zinc-plated carbon steel body and an expansion clip for premium performance. Both the nut and washer are included.

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Code Listings:

• ICC-ES ESR 2818 – Category 1, Cracked & Uncracked Concrete
• ICC-ES ESR 2966 – Concrete Masonry Units (CMU)

General Applications & Uses:

• Structural connections, i.e., beam and column anchorage
• Safety-related attachments
• Interior applications / low-level corrosion environment
• Tension zone applications, i.e., cable trays and strut, pipe supports, fire sprinklers
• Seismic and wind loading

Power-Stud®+ SD2

Power-Stud®+ SD2 Anchors are fully threaded, torque-controlled, wedge expansion anchors. They are designed for consistent performance in cracked and uncracked concrete. Power-Stud®+ SD2 Anchors are suitable to be used in normal-weight concrete, sand lightweight concrete, and concrete over steel deck. These anchors are manufactured with a zinc-plated carbon steel body and stainless steel expansion clip for premium performance. Both the nut and washer are included.

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Code Listings:

• ICC-ES ESR 2502 – Category 1, Cracked & Uncracked Concrete

General Applications & Uses:

• Structural connections, i.e., beam and column anchorage
• Utility and safety-related attachments
• Interior applications / low-level corrosion environment
• Tension zone applications, i.e., cable trays and strut, pipe supports, fire sprinklers
• Seismic and wind loading
• Medium to heavy-duty purposes

Power-Stud®+ SD4 / SD6

Power-Stud+™ SD4 & Power-Stud+™ SD6 Anchors are fully threaded, torque-controlled, wedge expansion anchors. They are designed for consistent performance in cracked and uncracked concrete. Power-Stud+™ SD4 and Power-Stud+™ SD6 Anchors are suitable to be used in normal-weight concrete, sand lightweight concrete, and grouted concrete masonry (CMU). These anchors are manufactured with a stainless steel body and expansion clip for premium performance, nut and washer included. Power-Stud+™ SD4 anchors are made from Type 304 Stainless Steel. Power-Stud+™ SD6 anchors are made from Type 316 Stainless Steel.

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Code Listings:

• ICC-ES ESR 2502 – Category 1, Cracked & Uncracked Concrete

General Applications & Uses:

• Structural connections, i.e., beam and column anchorage
• Safety-related and common attachments
• Interior and exterior applications
• Tension zone applications, i.e., cable trays and strut, pipe supports, fire sprinklers

 Available at Tanner Now!

All of these high-quality Strength Design Expansion Anchors can be found & bought at tannerbolt.com. At Tanner, we provide our customers with high, quality name-brand products, such as DeWalt Anchors, engineered by Powers®, including POWER-BOLT®+, SCREW-BOLT+™, SNAKE+®,  AC100+ Gold®, ULTRACON+® & much more!