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Pair of 243 X 1 3/4" X 30" - 40" Garage Door Torsion Springs with Winding Bars (37.75)
- Torsion springs are black coated, corrosion resistant, oil tempered and made in the U.S.A.
- Includes pair of springs(left and right), nylon bushing and winding bars
- Springs come with a 3 year limited warranty
| 过期日期: Jan 2027 |
| Brand: Ss |
WARNING: Torsion springs, extension springs, and related door hardware can cause serious injury or death if not handled and installed properly. Professional installation is recommended. Do NOT attempt to install springs or hardware yourself unless you have the proper tools, reasonable mechanical aptitude and experience, and upper arm strength. Read and understand all instructions before you begin work. Extension and torsion springs, along with attached hardware, are under extreme tension at all times. All tension must be released from springs before any work is performed.