National Hardware Extension Spring for 7' high residential garage doors. Springs come with safety cables. Maximum overall safe in use size is 67". Black finish.
SKU: 42995645
MFG: N281-022
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DETAILS
DESCRIPTION
Highlights:
- Series: 7688
- Nominal Size: 25"
- Material: Steel
- Finish: Black
- Load Capacity: 110 Lb
- End color-coded white per industry standards for easy identification
- Maximum overall safe length when stretched is 67"
FEATURES
MFR:
N281-022
SKU:
42995645
UPC:
038613281028
Brand:
National Hardware