Analog Torque Wrench Manufacturer,Supplier and Exporter in India
Product Code : EL-WT-12969
Jlab Export is a leading Analog Torque Wrench Manufacturer,and suppliers in India
An analog torque wrench is set by hand before the pull and needs no battery. This one is adjusted in N m or ft lb over 10 to 80 N m. Its adjustable spanner head closes onto nuts and bolt heads from 5 to 32 mm across.
Specifications
| Torque range | 10–80 N m |
| Setting scale | N m and ft lb |
| Head | Adjustable spanner head, 5–32 mm |
| Accuracy | 4% |
| Minimum order quantity | 5 units |
| Dispatch time | Usually 7–10 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Workshop Practice with a Set Torque
During gearbox overhaul practice on the Gear Box Actual Cut Section, which is made dissectible, trainees refit the cover bolts and tighten them in a cross pattern. They set the wrench to the teacher’s figure in N m, pull slowly at right angles to the handle, and stop once the set torque is reached.
A second exercise compares instruments. The class tightens a test joint with this wrench and checks it with the Digital Torque Wrench. They then repeat the job with the setting in ft lb and compare the results.
Frequently Asked Questions
Should the wrench be pulled or pushed?
Pull it, with the hand on the centre of the grip and the force at right angles to the handle. Pulling at an angle, or holding it near the head, changes the lever length and the torque applied.
Can I use it to undo nuts?
Loosen nuts with an ordinary spanner or a breaker bar. Heavy loosening loads can upset the setting mechanism, and the torque wrench is meant for the final, controlled tightening.
How should it be stored?
After use, wind the setting back to the lowest mark on the scale, not below it, so the internal spring is not left under load. Keep it clean, dry and where it cannot be knocked off a bench.
How does it differ from the square-drive Torque Wrench?
The Torque Wrench takes square-drive sockets and is scaled in ft lb. This analog wrench has its own adjustable spanner head, so it needs no socket, and covers 10 to 80 N m.
How often should a torque wrench be checked?
Workshops usually check torque wrenches on a tester at fixed intervals, and again after a drop or heavy use. A wrench whose reading has drifted is adjusted before it goes back into service.
Other Torque and Spanner Tools
- Box End Spanner Set (metric rings for holding bolt heads)
- Straight Ratchet Ring Spanner Set (inch ratchet rings for running nuts)
For a quote, use Add To Cart or send us a message through the contact page.
Last updated: 6 November 2026
