Teng Tools Torque Multiplier 1:10 1/2" F - 3/4" M — MP91500

Teng Tools 1:10 Torque Multiplier Wrench - 1/2 Inch Input to 3/4 Inch Output, 1500 Nm Maximum - MP91500

Name: Teng Tools 1:10 Torque Multiplier Wrench - 1/2 Inch Input to 3/4 Inch Output, 1500 Nm Maximum - MP91500
Brand: Teng Tools
SKU: MP91500
Price: 657.99 USD
Availability: OutOfStock

$657.99

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Download data sheet (PDF)

When a standard half-inch drive wrench runs out of leverage, this 1:10 ratio tool steps in to multiply your input effort tenfold, delivering controlled torque up to 1500 Nm through a 3/4 inch male output drive. The operating principle is simple: apply measurable torque at the 1/2 inch female input and the tool delivers exactly ten times that value at the output. This makes it possible to use a calibrated input wrench and know precisely how much force reaches the fastener, which is essential for critical bolted joints in industrial, automotive, and heavy-equipment applications. The reaction arm braces against an adjacent bolt, stud, or rigid surface to absorb the counter-torque that would otherwise spin the body of the tool. This keeps the operator in full control and protects both the fastener and the surrounding assembly from damage. Proper placement of the reaction arm is the key to safe, accurate results. At 2079 g (approximately 4.6 pounds), the unit is portable enough for field service yet robust enough for regular shop use. The cylindrical body fits naturally in the hand and stores compactly alongside your other drive tools. Unlike a 1/2 inch breaker bar or a long-handle wrench that demands physical space to swing, this tool works in confined areas where leverage is limited. Typical applications include heavy-vehicle wheel nuts, flange bolts, structural connections, and any fastener whose specification exceeds the practical range of a standard-length wrench. Because the 1:10 ratio is linear and intuitive, even a quick mental calculation confirms the output torque, reducing the chance of over- or under-tightening. The 1/2 inch input and 3/4 inch output bridge two widely used professional drive sizes, so the tool integrates seamlessly into an existing socket and wrench collection without requiring specialized adapters.

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Specifications

Type	Torque Tools
Category	Torque Multipliers
Drive size	1/2"
Part number	MP91500

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Teng Tools hand tools are backed by a lifetime warranty against manufacturing defects. Screwdriver bits and socket bits are consumables and are guaranteed to meet dimensional standards. Torque wrenches and air tools can be serviced and recalibrated on request — contact us to arrange it.

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Not right for the job? Contact us within 30 days of delivery and we'll sort out a return or exchange. Tools must be unused and in their original packaging. Warranty claims are handled separately — a defective tool is our problem, not yours.

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