BF-6-1 Trailer Brake Backing Plate Flange 3-1/8" Center Hole 5-Bolt Weld-On Replacement for 5200-7000 lb Axle (4-Pack)

BF-6-1 Replacement Trailer Brake Backing Plate Flange (4-Pack).Aftermarket replacement part, built with standard quality to meet daily use and heavy-duty towing demands.This high-grade steel flange is designed for welding onto trailer axles to mount 12" x 2" drum brakes. It features a precise 3-1/8" inner hole, 1/4" thickness, and a 5-bolt round configuration taking 3/8" bolts. Perfect for custom axle builds or upgrading trailer axles without existing brake mounts.Compatible with cross reference part numbers: BF-6-1.Note: This is an aftermarket replacement part. This flange MUST be welded on. Please verify part number and dimensional specs before ordering.

• BF-6-1 Trailer Brake Backing Plate Flange 5-Bolt Round Bracket Replacement (4-Pack).
• Dimensions & Specs: Measures 4-1/2" in overall width, 4-1/4" in height, and 1/4" thick. Features a 3-1/8" inner center hole diameter. The 5-bolt pattern takes 3/8" bolts with a 2-1/8" hole spacing.
• Heavy-Duty Installation: Constructed from high-grade steel for maximum durability. This flange MUST be welded onto the axle. It is designed for adding brakes to an axle that currently does not have mounting plates.
• Direct aftermarket replacement for part number BF-6-1. Specifically fits 12" x 2" drum brakes that require a round 5-bolt mounting flange.
• Fitment: Compatible with standard 5,200 lb, 6,000 lb, and 7,000 lb capacity trailer axles. Please strictly verify your axle capacity, center hole dimension, and welding requirements before ordering.