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Simpson Strong-Tie® WA50234MG Wedge-All® Wedge Anchor, 1/2 in Dia, 2-3/4 in OAL, 1-5/16 in L Thread, Carbon Steel, Mechanically Galvanized



Simpson Strong-Tie® Wedge Anchor, Series: Wedge-All®, 1/2 in Dia, 2-3/4 in Overall Length, 1-5/16 in Thread Length, Carbon Steel, Mechanically Galvanized, 2-1/4 in Minimum Embedment Depth, 1/2 in Drill, 3/4 in Head, 850 lb Shear Strength, 871 lb Tensile

A non-bottom-bearing, wedge-style expansion anchor for use in solid concrete or grout-filled masonry. The Wedge-All® wedge anchor is available in carbon steel with zinc or mechanically galvanized coating, as well as Types 303/304 and Type 316 stainless steel. Threaded studs are set by tightening the nut to the specified torque. The Wedge-All is code listed for grout-filled masonry applications.


Diameter 1/2 in
Drill Size 1/2 in
Finish Mechanically Galvanized
Head Size 3/4 in
Material Carbon Steel
Minimum Embedment Depth 2-1/4 in
Overall Length 2-3/4 in
Series Wedge-All®
Shear Strength 850 lb
Tensile Strength 871 lb
Thread Length 1-5/16 in

Standards and Approvals: ASTM B695, Class 55, Type 1, Federal Specification A-A-1923A, Type 4, FM 3017082, 3031136, 3043442, Florida FL15730.8, UL File Ex3605

For exterior unpolluted environment, medium level of corrosion resistance and well suited to humid environments


  • Code listed under IBC/IRC for grout-filled CMU per ICC-ESESR-1396
  • One-piece, wrap-around clip ensures uniform holding capacity
  • Threaded end is chamfered for ease of starting nut
  • Available in a wide range of diameters and lengths
  • Carbon steel ASTM A563 grade A nut
  • The minimum concrete thickness is 1-1/2 times the embedment depth
  • The allowable loads are based on a safety factor of 4
  • 9/16 in minimum fixture hole
  • 60 ft-lb installation torque
  • 3280 lb at 2000 psi/5280 lb at 4000 psi ultimate tension loads and 820 lb at 2000 psi, 1360 lb at 4000 allowable tension loads for concrete
  • 6560 lb at 2000 psi ultimate and 1345 lb at 2000 psi, 1485 lb at 3000 psi, 1625 lb at 4000 psi allowable shear loads for concrete
  • Anchor body material meets minimum 70000 psi tensile strength

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