About Manual Torque Wrench
A Manual Torque Wrench is a tool used to precisely apply a specific torque to a fastener such as a nut or bolt. It is usually in the form of asocket wrench with special internal mechanisms. A torque wrench is used where the tightness of screws and bolts is crucial. It allows the operator to measure the torque applied to the fastener so it can be matched to the specifications for a particular application. This permits proper tension and loading of all parts. A torque wrench measures torque as a proxy for bolt tension. The technique suffers from inaccuracy due to inconsistent or uncalibrated friction between the fastener and its mating hole. Measuring bolt tension (bolt stretch) is more accurate but often torque is the only practical means of measurement.
Specification
| Material Grade | SS 304 |
| Torque Range | 12 - 68 Nm |
| Material | Stainless Steel |
| Usage/Application | Industrial |
| Drive Size | 1/4 Inch |
Features:
- Slim & light-weight
- Efficient
- Ratcheting assurance mechanism for hands free safety and unmatched repeatability.
- Finely crafted - of the highest quality aircraft grade materials for unrivaled strength and long life.
- Cost effective.
- Available torque range: 6 nm to 1500nm
Tags:
- Torque wrenches
- Manual torque wrenches
- Torque tool
- Torque testers
Dual Scale & Versatile ApplicationThis torque wrench combines both Nm and ft-lb measurement scales, making it suitable for a wide range of tightening tasks. Its reversible ratchet head and directional compatibility (clockwise and counter-clockwise) expand utility across automotive, mechanical, and industrial maintenance scenarios.
Precision and DurabilityBuilt with stainless steel and topped with a chrome-plated finish, this tool is pre-calibrated for guaranteed 4% accuracy and meets DIN ISO 6789 standards. The knurled twist lock and clear adjustment markings enhance operational precision and repeatability.
Comfort & ConvenienceAn ergonomic, non-slip rubberized handle ensures a secure grip during operation, reducing fatigue for frequent users. The supplied hard carrying case protects the wrench during storage and transportation, maintaining performance longevity.
FAQ's of Manual Torque Wrench:
Q: How do I adjust the torque setting on this manual torque wrench?
A: To adjust the torque, unlock the knurled twist lock mechanism, rotate the handle until the desired value aligns with the dual scale marking, then securely re-engage the lock. This ensures accurate and safe fastener tightening.
Q: What does the DIN ISO 6789 compliance mean for torque accuracy?
A: DIN ISO 6789 compliance certifies that each wrench meets international standards for torque wrenches, providing a guaranteed accuracy of within 4%, essential for precision tasks in automotive and industrial applications.
Q: When should I use the reversible ratchet head feature?
A: Use the reversible ratchet head when you need to apply controlled torque in both clockwise and counter-clockwise directions, such as when working with both regular and reverse-threaded bolts or nuts.
Q: Where can this 1/2 inch drive torque wrench be applied?
A: This manual torque wrench is designed for heavy-duty use in automotive workshops, industrial machinery maintenance, mechanical assembly lines, and other professional environments across India.
Q: What is the benefit of a dual scale (Nm & ft-lb) on the torque wrench?
A: The dual scale enables easy reference and flexibility, allowing technicians to work with either Newton meters or foot-pounds based on project specifications, minimizing conversion errors and enhancing workflow efficiency.
Q: How should I store the torque wrench when not in use?
A: Always return the torque setting to its lowest value and store the wrench in the provided hard case to protect the calibration and ensure longevity of the tool's accuracy.
Q: What are the advantages of the ergonomic non-slip handle?
A: The ergonomic non-slip handle ensures a comfortable, secure grip, reducing user fatigue and the risk of slippage during high-torque applications, which is critical for precision and safety.