3/8 in. x 3 in. Sure-Wedge Zinc-Plated Concrete Expansion Anchor (50 Pack) | GRB-WA38300CC

Grabber's 3/8 in. x 3 in. Sure-Wedge Zinc-Plated Concrete Expansion Anchor is well suited for fastening base plates, handrails, equipment mounts, and general construction hardware. Designed for straightforward installation into pre-drilled holes, the anchor delivers consistent expansion and minimizes spin-out during setting. Packaged in a 50-count quantity, it supports small to mid-size projects where accuracy, strength, and repeatable results are required by contractors and maintenance professionals.

• Suitable for use on cracked concrete, uncracked concrete, reinforced concrete and stone
• The wedge-style expansion provides strong mechanical anchoring in solid concrete
• The 3/8 in. diameter supports medium-duty fastening applications
• The zinc-plated finish offers corrosion resistance for interior use
• Used to resist static, wind and seismic tension and shear loads in cracked and uncracked normal weight and lightweight concrete having a specific compressive strength of 2500 PSI to 8500 PSI