Stanley PrimeLine National Hardware Garage Door Extension Springs 25″ X 42″ for 7′ High Doors
This Garage Door Extension Spring can be used to replace a faulty one in your garage door. It is easy to install and durable. It is designed for easier Garage door lifting. Garage door extension springs are made specifically for a door height. This Door Extension Springs is suitable for 7′ High Doors. It measures 25″ X 42. The pull weight of an extension spring is determined by the color code found on the end of the spring.
- Springs are sold (each) and include One pair of Safety Cable for each pair that is purchased. If a pair is needed please update the quantity to 2 before adding to cart.
DASMA Spring Color Codes:
| EXTENSION SPRINGS | |||
| 10 lbs | WHITE | ||
| 20 lbs | GREEN | ||
| 30 lbs | YELLOW | ||
| 40 lbs | BLUE | ||
| 50 lbs | RED | ||
| 60 lbs | BROWN | ||
| 70 lbs | ORANGE | ||
| 80 lbs | GOLD | ||
| 90 lbs | LT BLUE | ||
| 100 lbs | TAN | ||
| 110 lbs | WHITE | ||
| 120 lbs | GREEN | ||
| 130 lbs | YELLOW | ||
| 140 lbs | BLUE | ||
| 150 lbs | RED | ||
| 160 lbs | BROWN | ||
| 170 lbs | ORANGE | ||
| 180 lbs | GOLD | ||
| 190 lbs | LT BLUE | ||
| 200 lbs | TAN | ||
| 210 lbs | WHITE | ||
| 220 lbs | GREEN | ||
| 230 lbs | YELLOW | ||
| 240 lbs | BLUE | ||
| 250 lbs | RED | ||
| 260 lbs | BROWN | ||
| 270 lbs | ORANGE | ||
| 280 lbs | GOLD | ||
| 290 lbs | LT BLUE | ||
| 300 lbs | TAN | ||
RENNIE –
GREAT QUALITY
Beware of the ‘weak’ springs manufactured nowadays they mostly use china steel that corrodes quickly and not a good material. The springs I ordered from this site were original and the steel is made in USA.
REVIEW BY RENNIE / (POSTED ON 8/9/2018)
RICHARD H –
SAFE OPTION
Quality product and fast delivery. None of the spring extensions worked as good as these and always be sure to purchase a pair because a new spring with the old one might not work well.
REVIEW BY RICHARD H / (POSTED ON 10/24/2019)
TEE –
LOVE IT!!!
Quality product and fast delivery. None of the spring extensions worked as good as these and always be sure to purchase a pair because a new spring with the old one might not work well.
REVIEW BY TEE / (POSTED ON 2/24/2020)
KARL –
HIGH QUALITY
Quality product and fast delivery. None of the spring extensions worked as good as these and always be sure to purchase a pair because a new spring with the old one might not work well.