77-10-01 - 3.5K Electric Brake – Manual Adjust – Left Side | MT HYDRAPRO With its flange mount design

With its flange mount design and optional black or chrome trim rings

Quick Setup: Ships with hardware for an efficient and secure installation

or equipment trailers that demand consistent strength and performance

This 6-slot castle nut is designed for 10

With a 74" hub face and 46" spring center

77-10-01 - 3.5K Electric Brake – Manual Adjust – Left Side | MT HYDRAPRO With its flange mount designManual adjusting electric brake assembly designed for the left (driver) side of 3,500 lb trailer axles. This 10" x 2 1 4" setup includes factory mounted brake shoes, springs, and magnets on a solid backing plate for easy installation and dependable performance. Detailed Information: Drum Diameter 10" Drum Width 2 1 4" Wheel Compatibility 13" 15" Axle Rating 3,500 lbs Brake Flange 4 Hole Brake Type Electric, Manual Adjust Fitting: Designed for the left