Thunderstud Concrete Anchor 303 SS 3/8" x 5" - (Package of 10)

Write a Review


Thunderstud - 3/8-in x 5-in Concrete Anchor (Package of 10)


  • Material: 303 stainless steel for moderate corrosion resistance.

  • Dimensions (D x L): 3/8-in x 5-in.

  • Application: Attaches a stainless steel post for a railing system under the Clearview® brand to concrete.


  • Create a Beautiful and Distinctive Look: Can be used to distinctively decorate interior stairs and lofts.

  • Save Time and Money: Compatible with Clearview® components to reduce installation time, tungsten inert gas (TIG) welding risk, and reliance on expensive skilled labor.

  • Reduce Waste and Inefficiency: 303 stainless steel is 100% recyclable and reduces future maintenance by resisting corrosion.

  • Easy Do-It-Yourself (DIY) Installation: Simple design with educational How-To and FAQ resources that include DIY instructions and DIY videos to facilitate installation.

Installation Instructions

Video Resources

  • How-To Video: How to Attach Stainless Steel Posts for a Railing System Under the Clearview® Brand by Using Concrete Expansion Anchors.

Company Description

AGS Stainless designs and manufactures prefabricated stainless steel railing systems under the Clearview® brand, which include the Rainier cable railing system, the Glacier panel railing system, the Olympus bar railing system, and the Cascadia railing system. Continue browsing hardware options or schedule a FREE DESIGN CONSULTATION to get an estimate for a complete railing system.