Opener Header Bracket Kit041A5047 2 is a header bracket installation kit that is compatible with various garage door openers. This complete kit includes; (1) header bracket, (1) clevis pin, and (1) ring. Check the manual for your specific model number before ordering to ensure compatibility. Also known as: 062317, 41A50472, 12C590

providing reliable support for your garage door system

High Cycle Garage Door Torsion Spring (Click here to find out more)

The Large Gear is 2 3/4" x 1/2" wide

roller nylon-without ball bearings (actual roller width 1-3/4")

WARNING/DISCLAIMER

Rate lifting weight per drum 275bs

The only way to get the proper extension spring is by door weight

2  x #2 Hinges 14 Gauge Heavy Duty - Wide Body Hinges

The curved arm when paired with the straight arm

Secure from sliding along the shaft with set screws and shaft collars as applicable (use shaft keys where needed

Used with center support only for torsion spring

243 wire size and a 1 3/4 inch inside diameter