Universal Heavy Duty Garage Door Bottom Bracket - One Pair (L&R) - Residential Brackets Garage Door Spring Replacement California used to make adjustments to

used to make adjustments to balance the weight of a garage door

High Quality Carbon Steel Material: The ben's garage door and gates torsion springs are high quality precision constructed with ASTM 229 Class II carbon steel coils and coated with a corrosion-resistant electrophoresis black finish to prevent rusting and keeping the surroundings clean

S Torsion Springs to be strong

do not worry about the after sales service

Universal Heavy Duty Garage Door Bottom Bracket - One Pair (L&R) - Residential Brackets Garage Door Spring Replacement California used to make adjustments toHeavy Duty Zinc Plated 13 Gauge Galvanized Steel For use with 2" Garage Door Track and 7 16" Garage Door Rollers 5 11 16" high x 2 11 16" wide 1 1 4" side flange