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Roller Chain Breaker -
Model 2000 D Chain Hoist- 1" Shaft -
Master Link- #41 Chain -
JRG V2 Garage Door Chain Hoist – 1-1/4-Inch Bore, 4.5:1 Gear Reduction -
J.R. Sectional Garage Door Chain Hoist for 1-Inch Shaft – 4:1 Manual Operator -
Roller Chain - 10'- #50 Chain -
Garage Door Hand Chain Tensioner – Floor or Wall Mount for Manual Chain Hoists -
RDRG Chain Hoist Basic Kit for Rolling Door -
Garage Door Jackshaft Sprocket – 1" Bore Chain Drive Sprocket for Commercial Door Operators -
Master Link- #50 Chain -
Roller Chain - 10'- #48 *aka #65 Chain -
Master Link- #40 Chain -
Jackshaft Sprocket - 1-1/4" Bore (1/4" keyway) -
Offset (1/2) Link- #48 *aka #65 Chain -
Master Link- #48 *aka #65 Chain -
2000R-OM Wall Mount Chain Hoist -
Galvanized Hand Chain- 26' -
RDR Chain Hoist Basic Kit -
Model 200-D Sectional Door Chain Hoist – Direct Drive, 1" Shaft, 3-3/8" Offset -
Garage Door Chain Hoist Hand Chain Keeper – Zinc-Plated Steel Wall Mount -
Model 2000-R Sectional Garage Door Chain Hoist for 1-Inch Shaft – Manual Operator -
Model 2000-R Sectional Door Chain Hoist – 1-1/4" Shaft, Wall Mount, 4:1 Reduction -
Commercial Garage Door Disconnect Chain Hoist – 1-Inch Bore, Wall-Mount 4:1 Reduction -
J.R.G. V2 Sectional Garage Door Chain Hoist for 1-Inch Shaft – 4.5:1 Gear-Reduced Manual Operator
Shop commercial garage door chain hoists, roller chains, hand chains, sprockets, master links and related operating hardware for sectional and rolling overhead doors.
This collection includes shaft-mounted and wall-mounted manual chain hoists for 1-inch and 1-1/4-inch shafts, along with direct-drive, gear-reduced and disconnect-style configurations. Manual chain hoists provide controlled operation for properly balanced commercial, industrial, warehouse and agricultural garage doors where electric operation is unavailable, unnecessary or temporarily disconnected.
You will also find replacement and installation components such as galvanized hand chain, #40, #41, #48 and #50 roller chain, master links, offset links, jackshaft sprockets, chain keepers, hand-chain tensioners and chain-breaking tools.
Before ordering, verify the garage door type, shaft diameter, keyway size, required gear ratio, mounting configuration, chain size and available installation clearance. Chain hoists are designed to operate correctly balanced doors and should not be used to compensate for broken springs, damaged hardware or binding tracks.