MAX 2" Sealed 13-Ball Bearing Nylon Garage Door Roller 7" Stem Pack of 10 Description: Garage door torsion springs

Description: Garage door torsion springs with 1" ID x 2" OD steel bearing and pair of winding bars

salt sprayed tests up to 300 hours and can withstand up to a minimum range of 16

Includes: 1" Nylon Bushing for center support

No Nuts & Bolts

High Quality Carbon Steel Material: The G

MAX 2" Sealed 13-Ball Bearing Nylon Garage Door Roller 7" Stem Pack of 10 Description: Garage door torsion springsThe garage door rollers is made of nylon and metal material, high hardness and strong wear resistance,durable and long service life Nylon Wheel reduces garage door noise by at least 75% compared to standard steel rollers High hardness and strong wear resistance, durable and long service life 7" stem for additional reinforcement for hurricane regions Prevent dust and dirt from penetrating into the bearing, ensuring better operation of the warehouse