What size are garage door winding rods?
Winding bars traditionally come in three lengths: 18″, 24″ and 36″. The 18″ winding bars, such as the standard residential winding bar picture on the right (WB-18), are suitable for residential and light commercial doors.
What are winding rods?
Winding rod which are designed specifically for increasing (winding) and decreasing (unwinding) the tension on garage door torsion springs, and they are the only tools recommended for this purpose，winding cones should be wound and unwound 1/4 turn at a time.
What diameter are winding bars?
1/2 Inches Diameter x 18 Inches Long Torsion Spring Winding Rods, Garage Door Winding Bars, Use for Adjusting or Replacing Garage Door Tension Springs.
What are torsion spring winding bars made of?
Made from hardened steel that have been machined to fit the winding cones of all various sizes of torsion springs.
What size are garage door spring winding bars?
DIMENSIONS – Garage door torsion spring winding rods are 1/2” in outside diameter and 16” long. They are designed to industry standard for residential garage door use. WINDING CONES USAGE – Winding cones should be wound and unwound 1/4 turn at a time.
How do you adjust the tension on a garage door spring?
To decrease tension on the garage door spring, you should move the spring hook to a lower hole on the door track. This reduces spring tension. If you want to know how to tighten the cable on the garage door, adjust the garage door springs and increase tension, hook the cable to a hole that’s higher on the door track.
What size is a garage door torsion bar?
Standard residential torsion springs are found on a shaft above the center of the garage door. These springs typically come in 1 3/4″, 2″ and 2 1/4″ inside diameters. If you have a broken torsion spring, read below to make the measurements you need, and then purchase a new garage door spring or springs.
What are winding rods made of?
The Hillman Winding Rods are used in various construction applications. They are made of steel that ensures durability.
How many turns on a garage door spring?
A rule of thumb with springs is that four quarter turns equals a full revolution and the spring needs to be tightened a full revolution for every foot of door height (e.g. 7-1/2 foot door = 7 revolutions +2 (30 quarter turns).
How do torsion springs work?
A torsion spring is a spring that works by twisting its end along its axis; that is, a flexible elastic object that stores mechanical energy when it is twisted. When it is twisted, it exerts a torque in the opposite direction, proportional to the amount (angle) it is twisted.