• Home
  • ITW Red Head 3/8" x 5" Wedge Anchor
Image for ITW Red Head 3/8
+ / - Hover over image to Zoom
Other Views

ITW Red Head 3/8" x 5" Wedge Anchor

Brand: ITW Red Head Mfg#: WS-3850
Product#: 129WS3850
Based on Product Sourcing
Free UPS Ground Shipping on this Item!

Please Login to receive Special Pricing
Not Registered? Create an Account


Trubolt Wedge anchors feature a stainless steel expansion clip, threaded stud body, nut and washer. Anchor bodies are made of plated carbon steel, hot-dipped galvanized carbon steel, type 304 stainless steel or type 316 stainless steel as identified in the drawings or other notations


  • Inspect able torque values, indicating proper installation
  • Standard carbon and stainless steel anchors
  • Versatile fully threaded design is standard on sizes up to 3/4 in diameter and 10 in length
  • 360 deg contact with concrete assures full expansion for reliable working loads
  • Can be installed through the work fixture, eliminating hole spotting
  • Anchor diameter equals hole diameter
  • 2006 International building code (IBC) compliant
  • Non bottom bearing, may be used in hole depth exceeding anchor length


  • Brand: ITW Red Head
  • Ultimate Shear: 3160 lb
  • Anchor Length: 5 in
  • Type: Fully Threaded
  • Thread Size: 0.375-16
  • Material: Carbon Steel
  • Ultimate Tension: 2840 lb
  • Maximum Work Thickness: 3.125 in
  • Minimum Embedment Depth: 1.5 in
  • Finish: Zinc Plated/ASTM B633
  • Anchor Diameter: .375 in
  • Thread Length: 3.75 in
  • Standards: UL Listed
  • Drill Bit Size: .375 in
  • Length: 3.75 in
  • Usage: For Structural Columns, Machinery, Equipment