Simpson 3/8" x 3-3/4" Wedge Anchor

The Simpson 3/8" x 3-3/4" Wedge Anchor is a mechanical anchor designed for use in concrete, solid brick, and solid block materials. It features a wedge-shaped expansion clip that creates a strong hold in the base material when tightened with a nut and washer. The anchor has a threaded stud that protrudes from the surface once installed, allowing for attachment of a wide range of fixtures and equipment.

This anchor is made of carbon steel with a zinc plating to provide corrosion resistance. It is commonly used in construction applications for securing structural steel, handrails, and other heavy-duty equipment to concrete or masonry surfaces.