The spring is rated for a minimum of 12
000 cycles and crafted from oil-tempered wire for superior strength and providing long-lasting performance in tough conditions.
Yes- The spring comes with pre-installed winding and stationary cones and along with color-coded and stenciled markings for easy identification and installation.
The direction of the winding depends on the side of the garage door where the spring will be installed. This product is a left-hand wound spring but we offer right-hand wound options also.