High Quality Materials: Heavy duty anchors are made of high quality stainless steel with galvanized surface for sturdy and durable product life. Flexible Usage: The wedge anchor can be flexibly adapted to the respective mounting requirements. The use of a minimum embedment depth reduces drilling and assembly efforts as well as the risk of rebar joints. Quick assembly: The wedge anchor has the characteristics of quick mounting requiring little drilling and is the ideal choice for penetrating installation in solid building materials. Reduce Time and Effort: The steel anchor allows easy installation with just a few hammer blows - the separately supplied lock nut not only enhances the appearance of the fixing, but also minimizes the risk of injury. Application: Stainless steel anchor studs are suitable for non-crack concrete, mainly used for steel angles, metal structures, brackets, machinery, wooden beams and exterior wall studs. Product Description This economical, high speed steel anchor is galvanized and supplied complete with nuts and washers. It can only be used in dense stone, concrete or natural stone. The heavy anchor is driven into the borehole, and the expansion clamp is supported by the internal stress on the wall of the borehole. The knock cap prevents the thread from being damaged when driven into the borehole. When the nut is tightened, the cone pulls in the expansion clip, causing it to expand and then press against the building material, which can be used in concrete. Specifications of Product: Product Name: Heavy Duty Anchor Product Material: Stainless Steel Product Weight: 630g Package Information: 10 Expansion Screws 10 Mother 10 SpacersNote: The data are all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object receipt Delivery quantity: (according to the main image)