Prime-Line 25 in. L 150 lb Garage Door Extension Spring PLASTIC CTS PUSH FITTINGS The bi-metal construction ensures durability

The bi-metal construction ensures durability

Eliminates wall-walking and endless twisting

For cutting or shaping brick

Silicone brush head is heat resistant to 500 degrees F

Made with high density polyethylene

Prime-Line 25 in. L 150 lb Garage Door Extension Spring PLASTIC CTS PUSH FITTINGS The bi-metal construction ensures durabilityHeavy duty (10000 cycles) extension springs have double loop ends for extra durability. 5 sizes will replace most all spring configurations on residential doors that are no higher than 7 feet. 1 8 inch galvanized carbon steel aircraft cable installed through springs to prevent injury in case of breakage. SPECIFICATIONS Extension spring With cable 150 lb. Product Type: Garage Door Extension Spring Local SKU Available Stores: ALL Brand Name: prime line