Description
Overview:
The Adaptor 1/2in Female to 3/4in Male by Teng is a compact square-drive converter for joining different drive sizes across hand tools and sockets. Made from durable chrome vanadium steel with a satin chrome finish, it is built for regular workshop and site use. It converts a 1/2 in (12.7 mm) female drive to a 3/4 in (19.05 mm) male drive, allowing a 1/2 in ratchet, breaker bar, power bar, or torque wrench to turn 3/4 in sockets. Precision machining supports a secure fit and smooth operation. The satin finish helps resist corrosion and is easy to wipe clean. Supplied under Teng Tools reference TENM120037, this adaptor offers a straightforward way to extend the usefulness of existing tool sets in automotive, construction, and maintenance tasks.
Key Features:
- Converts 1/2 in (12.7 mm) female drive to 3/4 in (19.05 mm) male square drive
- Chrome vanadium steel for high strength and wear resistance
- Satin chrome finish for corrosion resistance and easy cleaning
- Accurate machining for positive engagement and minimal play
- Detent recess on the female side and ball retention on the male side for secure hold
- Compact form to help access tighter spaces
- Compatible with standard hand ratchets, breaker bars, power bars, and torque wrenches
- Simple push-on, pull-off fitting with no extra tools required
- Suitable for regular use in workshops, onsite repairs, and service vehicles
- Clear identification: Teng Tools, reference TENM120037
Typical Applications:
Useful when a 1/2 in (12.7 mm) drive handle must operate 3/4 in (19.05 mm) sockets on heavy-duty fixings. Common in automotive repair, plant and agricultural maintenance, construction hardware assembly, and general MRO tasks. Helps when tackling larger nuts and bolts without changing your primary handle, reducing tool changes and improving flexibility on site or in the workshop.
Also known as:
Step-up adaptor, drive increaser, square-drive step-up, 1/2 in F to 3/4 in M coupler, socket size increaser, square-drive link adaptor.
Product Specifications
| L&S Part No. | TENM120037 |
|---|---|
| Manufacturer | Teng |
| OEM No. | TENM120037 |
| Unit of Sale | 1 |
| Size | 90mm x 26mm x 43mm |
| Machine Type | Handheld Construction Tools |
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