Torque Wrenches · 3892UAG-E3
3/8 Inch Drive Torque Wrench, 15 to 80 ft-lb
Adjustable Torque Wrench for Automotive and Equipment Fasteners
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Why this one
15 to 80 ft-lb range
Covers the middle of the range: engine, brake, suspension and equipment fasteners too big for an inch pound wrench and too small for a 1/2 inch drive.
Repeatable tightening
Set the value from the specification and tighten each fastener to the same torque.
3/8 inch square drive
Takes standard 3/8 inch drive sockets and accessories, so it fits the drive system you already have.
Read the full description
Part number: 3892UAG-E3
The 3/8 inch drive torque wrench covers the middle of the range: the fasteners on engines, brakes, suspension parts and equipment that are too large for an inch pound wrench and too small for a 1/2 inch drive.
This one adjusts from 15 to 80 ft-lb. Set the value from the specification and tighten each fastener to the same torque. The 3/8 inch square drive takes standard 3/8 inch drive sockets and accessories.
- 3/8 inch square drive torque wrench
- Adjustable torque range: 15 to 80 ft-lb
- For tightening fasteners to a specified value
- Takes standard 3/8 inch drive sockets and accessories
Get it in a set
This torque equipment also comes in these 2 sets, with the tools that go with it.
Specifications
| Category | Torque Wrenches |
|---|---|
| Part number | 3892UAG-E3 |
Lifetime warranty
Send a photo and your order number. Same-day shipping on replacements.
Ships from Texas
From our Fort Worth warehouse.
Questions?
Call (817) 767-3392.
Shipping
Free shipping on orders over $99. Orders are stocked, picked and shipped from our warehouse in Fort Worth, Texas — orders placed on business days ship same-day wherever possible.
Lifetime warranty
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.
Returns
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.
Why Teng Tools?
Swedish Design Since 1985
Trusted in 30+ countries. Designed in Sweden, built to ISO and DIN standards.
Shipped Fast from Texas
US warehouse in Fort Worth, so orders move fast. TAA approved for government and defense.
Lifetime Warranty
Something goes wrong? Send a photo and your order number — same-day shipping on replacements.
The Devil Is in the Detail
Satin-finish wrenches, through-blade screwdrivers, heavy-gauge storage — built to last.

