3M Fire Barrier Pass-Through Single Mounting Brackets PT4SMB, 4 in. Square (24/case) Specialty Stone Router Bits Strong belt-driven 1HP motor provides

Strong belt-driven 1HP motor provides powerful and precise cutting

Vertical Working Load Limit: 110 lbs (50 kg)

Diaplus Poseidon 3 Step Pads - Set of 3

Leak resistant to all types of paints + stains

3M Fire Barrier Pass-Through Single Mounting Brackets PT4SMB, 4 in. Square (24/case) Specialty Stone Router Bits Strong belt-driven 1HP motor providesOur 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