Using the Greenlee 870 is a breeze. First, make sure the narrow end of the tool fits well into the internal diameter of the caulk - in anchor. Then, insert the tool into the anchor's opening. You can either press it gently or give it a light hammer strike until the anchor is set firmly in the masonry. When using this product, always wear safety goggles to protect your eyes from any flying debris. Also, ensure the surface of the masonry is clean and free of dust before installation. For maintenance, after each use, wipe the tool clean with a dry cloth. If it gets dirty, you can use a mild cleaning agent. Store it in a dry place to prevent rusting. And if any parts get worn out, you can use the replacement parts like the 4717AV Anchor Screw or the 1125GB Roll Pin to keep it in good working condition.
