

Professional Torque Multiplier, 3/4-Inch Drive, 2500 Nm Output
Heavy-duty torque multiplier with 1:4 gear ratio for loosening seized fasteners. Complete kit with extension bars and carrying case.
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Professional Torque Multiplier, 3/4-Inch Drive, 2500 Nm Output
Brief Overview
This professional-grade torque multiplier is engineered to handle the most stubborn, seized fasteners in automotive, heavy equipment, and industrial maintenance work. With a 1:4 gear ratio and maximum output torque of 2500 Nm, it amplifies input force efficiently, allowing technicians to break loose fasteners that standard tools cannot manage. Supplied as a complete kit with extension bars and reinforced carrying case, this multiplier is an essential addition to any professional shop's torque-critical tool collection. For shops requiring multiple torque multiplication options, consider pairing this with additional torque multiplier systems to cover different drive sizes and applications.
Key Features
- 3/4-Inch Square Drive: Compatible with standard 3/4″ ratchets and pneumatic tools
- 1:4 Gear Ratio: Mechanical advantage multiplies input torque by four
- Maximum Output Torque: 2500 Nm capability for heavy-duty fastener removal
- Reinforced Head Design: 1-Inch reinforced head ensures durability under maximum load
- Extended Reach: 250 mm head extension provides additional mechanical advantage and clearance
- Reaction Arm Mounting: Allows secure anchoring to prevent tool rotation
- Complete Kit Configuration: Includes two extension bars, reaction arm, and dedicated carrying case
- Molded Protective Case: Blue plastic case with form-fitted compartments ensures safe transport and storage
Business Advantages for Resellers
- High-Margin Product: Torque multipliers command strong margins due to specialized application and limited competition
- Service Shop Essential: Every professional shop needs at least one multiplier for seized fastener work; generates steady, recurring demand
- Reduces Labor Time: Eliminates dangerous hammering, heating, or penetrant spray cycles; multiplies efficiency
- Damage Prevention: Reduces rounding and bolt head damage compared to impact wrenches on seized fasteners
- Complete Kit Reduces Returns: Includes all necessary accessories, reducing customer callbacks and support costs
- Professional Positioning: Positions your shop as equipped for advanced, difficult repairs—justifies premium labor rates
Technical Specifications
| Specification | Value |
|---|---|
| Square Drive Size | 3/4″ |
| Reinforced Head Size | 1″ |
| Head Extension Length | 250 mm |
| Maximum Input Torque | 758 Nm |
| Maximum Output Torque | 2500 Nm |
| Gear Ratio | 1:4 |
| Case Type | Molded blue plastic with form-fitted compartments |
| Included Accessories | Two extension bars, reaction arm, ratchet adapter |
Why This Multiplier Wins on the Shop Floor
- Real-World Leverage: A technician applying 200 Nm of input torque generates 800 Nm of output—enough to break seized suspension bolts without straining
- Reaction Arm Stability: Prevents tool slip and operator injury by anchoring against a fixed point
- Extended Reach Design: The 250 mm extension head keeps the gearbox away from tight spaces and obstacles, improving access
- Gear-Driven, Not Impact: Unlike air hammers, this multiplier applies steady, controlled force—ideal for precision fastener work and preventing over-tightening during reassembly
Reseller Value Statement
This torque multiplier is a high-confidence stock item for any professional tool distributor. It commands strong margins, solves a genuine pain point in any shop, and comes ready to sell as a complete system. Stock it confidently—your customers will return for it regularly.
Ready to order? Request bulk pricing and case quantities for competitive advantage in your market.