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Simpson Strong-Tie®

3/4 X 5-1/2-Inch Stainless Steel Strong-Bolt® 2 Wedge Anchor, 10-Pack

Mfg.#
STB2-75512S4F10
Sku#
4438065
  • 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
  • Qualified for minimum concrete thickness of 3 1/4 inch, and lightweight concrete-over-steel deck
  • Tested per ACI355.2 and AC193

* Estimated stock levels as of Wed, Apr 29, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Code listed for cracked and uncracked concrete applications, the 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 stainless-steel wedge anchor offers long-lasting corrosion resistance for a wide variety of service environments.

Specifications

General

Drill Size 3/4 x 5 1/2 in
Material Type 304 Stainless Steel
Pack Qty 10
Thread Length 3 3/16 in
Type Wedge Anchor

Dimensions

Diameter 3/4 in
Length 5-1/2 in

Manufacturing Details
The following information is subject to change without notice

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