180 Lb Garage Door Extension Spring

The strogest we have is the sk7159 180 lb.

180 lb garage door extension spring.

Garage door using extension spring system. I had 170 lb springs on the door. But we don t have 200 lb springs. Make offer dura lift heavy duty extension garage door spring 2 pack 110 lb 110 lb extension spring replacement h 6 6 w 8 garage door hardware gd 12191 30 99.

However the pulleys on the garage door reduce the amount of weight carried by the extension spring so the extension spring really only has to lift half of its weight in this case 50. Add to wish list add to compare. Weight capacity spring for 180 lbs. 3 springs are only sold in pairs.

Garage door extension spring 7 door. This dura lift heavy duty extension garage door spring for 180 lbs. First our garage door springs are for sectional garage door with two extension springs. Add to wish list add to compare.

Finished springs are coated for improved corrosion resistance and handling. For a complete list of garage door extension springs for 7 8 9 10 11 12 13 and 14 tall doors click here determine the door weight and door height. For example a 100 pound extension spring is capable of lifting 100 pounds. Add to wish list add to compare.

Garage door extension spring 7 door. Prior to purchasing these i weighed my garage door at 188 lbs but after i installed new 180 lb springs the garage door wouldn t lower. Complete with 4 cables and 10 fasteners to fix your overhead sectional door. The pull weight of an extension spring is determined by the color code found on the end of the spring.

All dura lift extension springs are manufactured from oil tempered spring wire meeting astm a229 and are designed for a minimum of 10 000 cycles. All springs are oil tempered for corrosion resistance and clean handling. 2 5 8 x 243 x 33 5 with cones. Even when i put a significant amount of my weight on the door it wouldn t lower.

This item dura lift heavy duty extension garage door spring 2 pack 180 lb garage door cable replacement kit two 3 32 inch x 14 foot long and two 1 8 inch x 13 foot long galvanized aircraft cables. As low as 61 99. Garage door extension springs are designed to lift a specific amount of weight. Double loop ends are standard on all dura lift springs.

Add to wish list add to compare. Measure door the height. Garage door extension spring 7 door.