

The Duct Mounting HoleTie (Part Number: BL7SMH9-C) is a sturdy solution for easy anchoring in ducts. With a length of 8.1" and a max. diameter of 1-3/4", it offers a tensile strength of 50 lbs, ensuring secure mounting. Easily secure the tie using the #10 mounting head screw, making it plenum rated and perfect for HVAC applications.