3M Fire Barrier Pass-Through Single Mounting Brackets PT4SMB, 4 in. Square (24/case) Bandsaw Q: Is the system portable

Q: Is the system portable

Its innovative design allows full access to the seam during use

30 at 2" thick

SDS – A16304 Handi-Cleaner

3M Fire Barrier Pass-Through Single Mounting Brackets PT4SMB, 4 in. Square (24/case) Bandsaw Q: Is the system portableOur 3M Fire Barrier Pass Through Brackets Square are designed for use in conjunction with our 3M Fire Barrier Pass Through Device to support and strengthen firestop through penetration installations. Designed to work in conjunction with 3M Fire Barrier Pass Through Device Square Durable metal brackets add strength and support to through penetration firestop assemblies Brackets come in pairs for securing the device on each side of the penetration