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Worm Gear Hand Winches

Manufacturer: Thern

Lift or pull up to 4,000 lbs. with a worm gear hand winch from Thern. Our machine-cut worm gears provide accurate operation and years of trouble-free service. Our worm gear hand winches are available in multiple configurations and performance ratings designed to keep things moving safely and efficiently.


  • Up to 4,000 lbs. capacity
  • Machine Cut Spur Gears for accurate and long lasting service
  • Enclosed Oil Bath provides continuous lubrication of gears to minimize wear, except on Model 465. On Model 4WM2 oil seals keep oil in and dirt out
  • Hex Drive and handle are included. Model 4WM2 can be power driven with a maximum 400 rpm drill-motor
  • Automatic Brake Models provide positive load control for lifting. Brake models have a PB or B suffix. Model 4WM2 features an internal mechanical brake
  • Corrosion Resistant durable paint finish protects against corrosion in harsh environments
  • Bronze Bearings on most models for smooth operation
  • Large Diameter Drums minimize wear to extend wire rope wear
  • Handles Adjust in length to change force required to move the load
  • Mounting Options include floor, wall, or ceiling. Adapter plate may be required, contact factory
  • Two-year Limited Warranty

NOTE: Wire rope assemblies sold separately.

  • Model Info

7 Models Available for Worm Gear Hand Winches

  • Prices subject to change without notice

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Model No. Description Approx. Ship Weight Price Ea. Qty
465 750 lb - open gears (recommended for pulling only) 12 lbs $188.00
462 1000 lb - enclosed gearing (recommended for pulling only) 15 lbs $280.00
4622PB 1000 lb - enclosed gearing with brake (for lifting) 21 lbs $451.00
472 2000 lb - enclosed gearing (recommended for pulling only) 32 lbs $586.00
4WM2 2000 lb - enclosed gearing with brake (for lifting) Drill Driveable 41 lbs $766.00
2W40-L 4000 lb - enclosed gearing (recommended for pulling only) 100 lbs $1247.01
2W40-BL 4000 lb - enclosed gearing with brake (for lifting) 113 lbs $1628.00