Jet 441305 Screw Jack 5 Ton

Product Description

The JET 441305 is a mechanical screw jack rated for 5-ton load capacity, designed for heavy lifting, leveling, and supporting tasks in industrial and trade environments. The screw jack uses a threaded spindle mechanism to raise and lower loads with precision, making it a reliable tool for millwrights, pipefitters, riggers, and general contractors who need controlled vertical load movement without hydraulic components. At 10 pounds, the unit is portable enough for field use while still handling demanding load requirements.

This screw jack is suited for industrial facilities, construction sites, and mechanical rooms where equipment needs to be lifted, shimmed, or held in position during installation or maintenance. Typical applications include leveling heavy machinery, supporting structural loads during repair, and positioning large equipment for alignment work. The manual screw mechanism allows load positioning without a power source, making it practical in a wide range of field conditions.

Key Features

• 5-ton rated load capacity for heavy industrial lifting and support tasks
• Mechanical screw spindle provides precise, controlled load positioning
• No hydraulic fluid or power source required for operation
• Compact and portable at 10 pounds for field and shop use
• Sold individually as a single unit

Compatibility

Designed as a mechanical screw jack for general industrial and trade lifting and leveling applications where a 5-ton rated capacity is required.

Installation Notes

Screw jacks should be installed by qualified millwrights, riggers, or mechanical contractors following applicable ASME and OSHA load-handling guidelines. Always verify the load does not exceed the rated capacity before use, and ensure the jack is placed on a stable, level surface capable of supporting the applied load. Never use the jack under a suspended load without secondary support in place. Inspect the spindle threads and base for damage before each use.

Technical Specifications

• Load Capacity: 5 ton
• Weight: 10 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 662755435829

Standard Information

• Brand: JET
• Manufacturer Part Number: 441305