45 Pcs M12 x5-1/2 Zinc Coated Wedge Anchors Concrete Bolts Anchors for Wall Shelves Ceiling Lights Fence Posts Garage Racks (45, M12 x5-1/2)

Application Wedge anchors are fasteners for securing structural elements in construction. They are also used for maintenance tasks and are suitable for attaching metal and wood to concrete in various settings, including storage racks and handrail installations. Diameter of Anchor：The diameter of the anchor is M12 （0.47"） Length Anchor：The length of the anchor is 5-1/2" Quantity: 45 pieces Thread Length：The length of the threads on the anchor is 3-3/4" in length Minimum Embedment Depth：The minimum embedment depth into the concrete is 2-1/4" Maximum fixture thickness The maximum fixture thickness or the maximum thickness of the material being fastened for the anchor is 3-1/4". This will ensure that the minimum embedment depth of 2-1/4" will be met Drill Bit Diameter Hole Diameter Drill bit diameter is the same as anchor diameter. Use a 0.47" drill bit to drill a hole in the base material (Concrete only)

• 【Quantity】45pcs heavy-duty M12 concrete anchors, multiple projects. Made from high-grade carbon steel with thick galvanized coating, they resist rust and ensure long-term.
• 【Versatile Usage】These wedge anchors are great for applications like installing heavy wall shelves, ceiling lights, and fence posts. Compatible with various fasteners including anchor bolts and concrete screws.
• 【Easy Installation】Drill 0.47" hole slightly deeper than 5-1/2", clean it, insert the anchor, and tighten the pre-assembled nut and washer.
• 【Heavy-Duty Performance】Specifically designed for tough jobs, these M12 concrete anchors offer robust support for cement walls and heavy brackets, making them reliable for structural applications.
• 【Important Note】These anchors are for concrete use only; avoid block or brick. As they're permanent, double-check placement before installation.