1. Xinhengjie wedge anchor is made of high quality carbon steel and galvanized to prevent rusting
2. Drill diameter/hole diameter is the same as anchor shape diameter (concrete only)
3. Wedge anchor is a torque controlled wedge expansion anchor. The required installation torque for anchors is 1.2 m/lb.
4. Concrete anchors are suitable for heavy duty fastening applications requiring high pull-out values in concrete. For concrete only, not for brick or brick-based materials
5. Wedge anchors are used to secure sheet metal, steel, aluminum angles or wood to concrete. Wedge anchors are ideal for structural anchoring, storage rack anchoring, machinery and handrail installation