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Simpson Strong-Tie STB2-37700 Strong-Bolt® 2 — 3/8-in. x 7-in. Wedge Anchor (50-Qty)

Free shipping on orders over $29.99

$59.60

$ 31 .99 $31.99

In Stock

About this item

  • Chamfered top designed to prevent mushrooming during installation
  • Qualified for static and seismic loading conditions (seismic design categories A through F)
  • Suitable for horizontal, vertical and overhead applications
  • Tested per ACI355.2 and AC193
  • Size: 3/8 in. x 7 in.



Product Description

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Strong-Bolt 2 3/8 in. x 7 in. Wedge Anchor (50-Qty)

Code listed for cracked and uncracked concrete, and masonry applications, the Simpson Strong-Tie Strong-Bolt 2 wedge-type expansion anchor is an optimal choice for high-performance even in seismic and high-wind conditions. Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location; this feature significantly increases the ability of Strong-Bolt 2 to carry load if the hole expands. The Strong-Bolt 2 is available in zinc-plated carbon steel, mechanically galvanized carbon steel, and Type 304 and Type 316 stainless steel.

Simpson Strong-Tie's Innovative Anchor Solutions

We offer a full array of innovative mechanical anchors, adhesive solutions, and tools for concrete and masonry applications. Our anchor systems solutions have passed the high performance and quality standards that are expected of Simpson Strong-Tie.

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The Professional’s Choice for Anchoring

Titen HD heavy-duty screw anchors install 5x faster than typical wedge anchors

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Fastening for Concrete and Masonry

Titen 2 concrete and masonry screws are ideal for commercial and residential applications

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Indoor or Outdoor Anchoring Solutions

Strong-Bolt 2 wedge anchor provides heavy-duty structural anchoring in both indoor and outdoor applications

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Removable Anchors Offer Installation Flexibility

Titen HD heavy-duty screw anchors are ideal for projects where anchors may need to be removed

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Sheetrock Installation Tips and Tricks

Use Titen 2 concrete and masonry screws to attach furring strips for sheetrock installation

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Overhead Anchoring Made Easy

Titen HD rod hangers and DIA drop-ins are ideal for installing mechanical, electrical or plumbing overhead

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Concrete Anchoring Tips and Tricks

Code-listed for seismic and cracked-concrete applications


Douglas Gilstrap
Reviewed in the United States on June 6, 2024
I needed to emplace a charcoal grill post in a new brick pit. Using an impact drill and masonry bit to make the holes in the brick and masonry, the bolts expanded and grabbed the walls of the holes giving secure mounts for the post base.
Chris turner
Reviewed in the United States on February 8, 2024
Product better than I anticipated
Customer
Reviewed in the United States on September 26, 2023
Product works great. The 7” size cannot be found locally. Mostly, I use these to mount X-Ray equipment to concrete floor. Sometimes there is a support base of 3 inches so the anchor has to extend through the base then another 3 inches into the concrete. Works perfect.
Ron Blackburn
Reviewed in the United States on December 28, 2023
job went well with anchor's
Customer
Reviewed in Canada on September 7, 2018
Not the best for shallow holes. I had countersink these so they went in about 2.5" (with hammer) for them to grab. Once i figured out what they needed, it went smooth. Not without some cursing however ;)
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