GDH REDBLOCK Emergency Spring Repair Kit (2 count) | is a stop-gap fix for a broken torsion spring. Spring blocks are color-coded for the size of the spring wire. Red is used for spring wire sizes of 0.3750 to 0.4305 inches. Repairs to full-scale replacements; North Shore Commercial Door has the hardware for garage doors. Broken spring ends are inserted into holes in the block. Square-top set screw secures spring ends in place.
PRODUCT HIGHLIGHTS | SPECS | TECHS
RED-size broken-spring coupling lock for 0.3750 to 0.4305 sized torsion spring repairs
(2) count spring blocks
(4) count block-head set screws
**Blocks of this type are a temporary fix, Broken torsion springs need to be replaced as soon as possible.
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