DTGN 1/2" x 5-1/4" Wedge Anchors - 50Pack - Good for Cement and Concrete Wall - Carbon Steel Zinc Plated Screw Bolt Nut Expansion Tube Fasteners

[Wedge Fastener]: Our expansion tube has a thread diameter of 12.7mm/0.5 ", a total length of 133mm/5.24", a minimum thread length of 90mm/3.54", a gasket outer diameter of 27mm/1.06", a pre-drilled diameter of 1/2", and an installation torque of 40Ft/Lbs. The packaging includes 50 pieces of wedge anchors, and the quantity meets your project requirements.
[Sturdy & Durable]: Our concrete wedge anchors is made of carbon steel material, which has excellent stability and reliability and can perform excellent rust and corrosion prevention even in harsh conditions. It is very sturdy and durable, and will not bend during long-term use.
[Design]: Our concrete expansion tube features wedge-shaped and cylindrical designs, with a delicate appearance. The cylindrical design makes the expansion tube more stable, easy to install, and versatile. Our wedge screw expansion tubes are professionally designed for indoor and outdoor use.
[Good Chioce]: These wedge-shaped expansion tube bolts a