Garage Door Extension Springs

These are the products that fulfill our promise of excellence. There is an ISC spring for every home, every business, and every service requirement. Each ISC spring delivers the best performance in its class.

Torsion Springs

Torsion Springs In addition to the springs shown below we offer gapped, painted and stenciled torsion springs. Please Follow this Link for More Technical Information about Torsion Springs.
Home  > Torsion Springs
Part Number Source Description
TORS--R200--LLBU Industrial Spring LW 20-IPPT .192 X 2" X 18-1/2" W/CONES
TORS--R200--RLBU Industrial Spring RW 20-IPPT .192 X 2" X 18-1/2" W/CONES
TORS--R225--LYEL Industrial Spring LW 22.5-IPPT .207 X 2" x 23-1/2" W/CONES
TORS--R225--RYEL Industrial Spring RW 22.5-IPPT .207 X 2" X 23-1/2" W/CONES
TORS--R250--LGOL Industrial Spring LW 25-IPPT .207 X 2" X 21-1/2" W/CONES
TORS--R250--RGOL Industrial Spring RW 25-IPPT .207 X 2" X 21-1/2" W/CONES
TORS--R275--LRED Industrial Spring LW 27.5-IPPT .225 X 2" X 25" W/CONES
TORS--R275--RRED Industrial Spring RW 27.5-IPPT .225 X 2" X 25" W/CONES
TORS--R300--LPNK Industrial Spring LW 30-IPPT .218 X 2" X 23-1/2" W/CONES
TORS--R300--RPNK Industrial Spring RW 30-IPPT .218 X 2" X 23-1/2" W/CONES
TORS--R325--LWHT Industrial Spring LW 32.5-IPPT .225 X 2" X 24-3/4" W/CONES
TORS--R325--RWHT Industrial Spring RW 32.5-IPPT .225 X 2" X 24-3/4" W/CONES
TORS--R350--LPUR Industrial Spring LW 35-IPPT .234 X 2" X 27-1/2" W/CONES
TORS--R350--RPUR Industrial Spring RW 35-IPPT .234 X 2" X 27-1/2" W/CONES
TORS--R375--LORN Industrial Spring LW 37.5-IPPT .234 X 2" X 25-3/4" W/CONES
TORS--R375--RORN Industrial Spring RW 37.5-IPPT .234 X 2" X 25-3/4" W/CONES
TORS--R400--LBRN Industrial Spring LW 40-IPPT .243 X 2" X 29" W/CONES
TORS--R400--RBRN Industrial Spring RW 40-IPPT .243 X 2" X 29" W/CONES
TORS--R425--LBLU Industrial Spring LW 42.5-IPPT .243 X 2" X 28" W/CONES
TORS--R425--RBLU Industrial Spring RW 42.5-IPPT .243 X 2" X 28" W/CONES
TORS--R450--LBLK Industrial Spring LW 45-IPPT .250 X 2"X 29-1/2" W/CONES
TORS--R450--RBLK Industrial Spring RW 45-IPPT .250 X 2"X 29-1/2" W/CONES
TORS--R475--LCOP Industrial Spring LW 47.5-IPPT .262 X2" X 35-1/2" W/CONES
TORS--R475--RCOP Industrial Spring RW 47.5-IPPT .262 X2" X 35-1/2" W/CONES
TORS--R500--LSIL Industrial Spring LW 50-IPPT .262 X 2" X 33-3/4" W/CONES
TORS--R500--RSIL Industrial Spring RW 50-IPPT .262 X 2" X 33-3/4" W/CONES
TORS--R550--LSPE Industrial Spring LW 55-IPPT .273 X 2" X 37" W/CONES
TORS--R550--RSPE Industrial Spring RW 55-IPPT .273 X 2" X 37" W/CONES
TORS--S225--LYEL Industrial Spring LW 22.5-IPPT .207 X 2" X 23-1/2" W/CONES
TORS--S225--RYEL Industrial Spring RW 22.5-IPPT .207 X 2" X 23-1/2" W/CONES
TORS--S250--LGOL Industrial Spring LW 25-IPPT .218 X 2" X 27-1/2" W/CONES
TORS--S250--RGOL Industrial Spring RW 25-IPPT .218 X 2" X 27-1/2" W/CONES
TORS--S275--LRED Industrial Spring LW 27.5-IPPT .225 X 2" X 29" W/CONES
TORS--S275--RRED Industrial Spring RW 27.5-IPPT .225 X 2" X 29" W/CONES
TORS--S300--LPNK Industrial Spring LW 30-IPPT .234 X 2" X 32" W/CONES
TORS--S300--RPNK Industrial Spring RW 30-IPPT .234 X 2" X 32" W/CONES
TORS--S325--LWHT Industrial Spring LW 32.5-IPPT .234 X 2" X 29-1/2" W/CONES
TORS--S325--RWHT Industrial Spring RW 32.5-IPPT .234 X 2" X 29-1/2" W/CONES
TORS--S350--LPUR Industrial Spring LW 35-IPPT .243 X 2" X 33-1/2" W/CONES
TORS--S350--RPUR Industrial Spring RW 35-IPPT .243 X 2" X 33-1/2" W/CONES
TORS--S375--LORN Industrial Spring LW 37.5-IPPT .250 X 2" X 35-1/4" W/CONES
TORS--S375--RORN Industrial Spring RW 37.5-IPPT .250 X 2" X 35-1/4" W/CONES
TORS--S400--LBRN Industrial Spring LW 40-IPPT .250 X 2" X 33" W/CONES
TORS--S400--RBRN Industrial Spring RW 40-IPPT .250 X 2" X 33" W/CONES
TORS--S425--LBLU Industrial Spring LW 42.5-IPPT .262 X 2" X 39-1/2" W/CONES
TORS--S425--RBLU Industrial Spring RW 42.5-IPPT .262 X 2" X 39-1/2" W/CONES
TORS--S450--LBLK Industrial Spring LW 45-IPPT .273 X 2" X 45" W/CONES
TORS--S450--RBLK Industrial Spring RW 45-IPPT .273 X 2" X 45" W/CONES
TORS--S475--LCOP Industrial Spring LW 47.5-IPPT .273 X 2" X 42-1/2" W/CONES
TORS--S475--RCOP Industrial Spring RW 47.5-IPPT .273 X 2" X 42-1/2" W/CONES
TORS--S500--LSIL Industrial Spring LW 50-IPPT .273 X 2" X 40-1/2"W/CONES
TORS--S500--RSIL Industrial Spring RW 50-IPPT .273 X 2" X 40-1/2"W/CONES

 

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