Simpson CBMX35022 SDS-MAX Core Bit 3-1/2" X 22" U/HU I-Joist & SCL Hangers making them a top choice

making them a top choice for repetitive fastening tasks on busy jobsites

Retrofit Installation: Designed for installation into existing cured concrete using anchoring adhesive

Lumber Size: Intended for use with (2) 2x's to a 4x post for light-duty connections

The Strong-Tie THA422-2 adjustable truss hanger features a G90 Galvanized coating and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153

Simpson CBMX35022 SDS-MAX Core Bit 3-1/2" X 22" U/HU I-Joist & SCL Hangers making them a top choiceSimpson 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