3/8" X 2-1/2" – 20pcs Wedge Anchor Zinc Plated Heavy Duty Fastener For Concrete And Cement, Carbon Steel Concrete Anchor Bolts

Zinc Plated Concrete Fasteners 3/8" X 2-1/2" – 20pcs Wedge Anchor Zinc Plated Heavy Duty Fastener For Concrete And Cement, Carbon Steel Concrete Anchor Bolts Wedge Anchors Install Steps - Our wedge expansion tube is very easy to install. Feature - Our concrete wedge anchors features wedge-shaped and cylindrical designs, with a delicate appearance. Our wedge screw expansion tubes are professionally designed for indoor and outdoor use. Tighten the nut to complete the installation. 3/8 x 5 Power-Stud ® SD1 Expansion Anchor, 50/Box Products Features , ZINC ​PLATED: Helps ​prevent ​rust ​in ​dry ​environments; dependable ​application ​and ​maintenance, WIDE ​RANGE ​OF ​SIZES... The cylindrical design makes the expansion tube more stable, easy to install, and versatile. The packaging includes 25 pieces of wedge anchors, and the quantity meets your project requirements. It is very sturdy and durable, and will not bend during long-term use. [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. [Wedge Fastener]: Our expansion tube has a thread diameter of 9., 5mm/0., 37 , a total length of 90mm/3., 54, a minimum thread length of 54mm/2., 13, a gasket outer diameter of 20., 6mm/0., 81, a pre-drilled diameter of 3/8, and an installation torque of 20Ft/Lbs. China Heavy Duty Concrete Wedge Anchors Zinc Plated Carbon Steel - Buy... You need to pre-drill a hole on the concrete surface with a drill bit, the diameter of the hole is the same as the expansion tube diameter, and hammer the wedge-shaped expansion tube into the hole.