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

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 which 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 expansion clip for premium performance, nut and washer are included.

Code Listings:SD1 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 environmentSD1 Anchors
  • 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, nut and washer are included.

Code Listings:SD2 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 sprinklersSD2 Anchors
  • 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.

Code Listings:SD4 SD6 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 attachmentsSD4 SD6 Anchors
  • 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 the highest quality products available on the market, which is why we are proud to sell Powers Fasteners®. We sell all of the Fastening Innovations Powers® has to offer including: Power-Bolt®Wedge-Bolt®+Tapper® +AC100+ Gold®, & much more!

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