RBB-75 Residential – Black Powder Coated Pair

RBB-75 Residential Garage Door Bottom Brackets – Black Powder Coated – Pair Heavy-duty 13-gauge residential bottom bracket pair with Milford pins and black powder-coated finish. The RBB-75 residential bottom bracket pair mounts at the lower left and right corners of a compatible sectional garage door. Each bracket provides the lower attachment point for the lift cable and supports the bottom roller as the door travels through the vertical track. Key Features Model: RBB-75 Material: 13-gauge steel Finish: Black powder coated Overall Size: 7-1/8" H × 3-1/8" W Side Flange: 1-1/4" Pin Style: Milford pin Provides attachment point for the garage door lift cable Supports the bottom roller at each lower corner of the door Sold as one left- and right-side pair Black Powder-Coated Finish The black powder coating provides a clean finished appearance while adding a protective surface over the steel, making it a good match for doors using black interior hardware. Compatibility: Confirm the RBB-75 bracket style, Milford pin configuration, mounting-hole pattern, roller position, cable attachment, and door construction before ordering. Safety: Bottom brackets are connected to garage door lift cables that may remain under substantial spring tension. Never loosen or remove a bottom bracket while the cable or spring system is under tension. Professional installation is strongly recommended.