Simpson CTRBTF04304 SDS-MAX Core Bit 7/16" X 4-3/4" Metal to Wood Roofing Screws 157"-diameter pins or #12 self-drilling

157"-diameter pins or #12 self-drilling Strong-Drive® XL Large-Head Metal screws

Full-Height Joist Support: Minimizes joist rotation and enhances load capacity for stronger connections

and high-moisture environments

Each angle bracket metal connector is manufactured from durable carbon steel and reinforced with an integrated gusset for added rigidity

The HSLQ is commonly used where lateral loads must be transferred efficiently from joists or blocking into a supporting wood element

Simpson CTRBTF04304 SDS-MAX Core Bit 7/16" X 4-3/4" Metal to Wood Roofing Screws 157"-diameter pins or #12 self-drillingThe Simpson Strong Tie CTRBTF04304 replacement center pilot bit is designed for use with the Simpson SDS MAX Core Bits.