12 Pieces Three Eighths Inch By Four Inch Zinc Plated Wedge Anchor Heavy Duty Concrete Fasteners Carbon Steel Expansion Bolts For Securing Structural Supports Handrails Machines Shelving And Metal Framing
✔️ 3/8 in dia x 4 in length, zinc plated carbon steel, 12 pcs
These wedge anchors are heavy-duty concrete fasteners designed to secure structural supports, machinery bases, rails, posts, and shelving to solid concrete. They expand under torque to grip the substrate and deliver reliable pull-out resistance in poured concrete. Use in interior or exterior installations where dependable anchoring is needed.
✅ 3/8 in diameter x 4 in length for solid concrete
✅ Premium carbon steel with zinc plating for corrosion resistance
✅ Expands under torque to grip concrete and resist withdrawal
✅ Ideal for mounting heavy fixtures like machinery bases, rails, and frames
✅ 12-piece pack for ready-to-use quantity on medium to large projects
💡 What is a heavy-duty wedge anchor used for in concrete applications? This handy fastener is used to secure heavy equipment and structural components to solid concrete, delivering strong pull-out resistance. - securing machinery bases to concrete floors - mounting rails, posts, and frames in new installs - reliable performance in interior or exterior concrete with zinc finish