Simpson CBMX26222 SDS-MAX Core Bit 2-5/8" X 22" ST Fastening Metal Roofing Screws extending the lifespan of the

extending the lifespan of the hanger in environments exposed to moisture and chemicals

Simpson pin-drive expansion anchors are coated in yellow zinc dichromate and used for medium and heavy-duty fastening applications into concrete and grout-filled block

secure fastening across the entire project

these screws are a perfect choice for professionals and DIYers seeking strong

Simpson CBMX26222 SDS-MAX Core Bit 2-5/8" X 22" ST Fastening Metal Roofing Screws extending the lifespan of theSimpson Strong Tie Core Bits are made to the same exacting standards as our standard carbide tipped drill bits. They utilize a centering bit to facilitate accurate drilling in combination hammer drill mode. These core bits are effective when cutting cylinders out of stone or concrete and can be paired with diamond core drills. They are guided by the centering bit that allows for easy to use drilling. California Residents: WARNING