This Draper Torque Wrench is designed for precision and ease of use, ideal for tightening nuts and...This Draper Torque Wrench is designed for precision and ease of use, ideal for tightening nuts and bolts to a specific torque. It features a micrometer adjustment for accurate torque settings and a ratchet head for convenient operation without needing to remove the socket. The wrench offers a torque range of 5-25Nm for the 1/4" drive. It is constructed from chrome vanadium steel for durability and comes supplied in a storage case. This torque wrench is suitable for various applications, from automotive maintenance to fine-tuning mechanical equipment. It is designed for clockwise, right-hand thread torque application only.
This guide is designed for anyone needing precise torque application, from automotive enthusiasts to mechanical professionals. The Draper Torque Wrench provides accurate torque settings for tightening nuts and bolts. Note that this wrench is designed for clockwise, right-hand thread applications only.
All features
Model Part Number
78639
Brand
Draper Tools
Extended Product Information
FAQs
What is the torque range of this wrench?
The torque range is 5-25Nm.
What type of applications is this wrench suitable for?
It is suitable for automotive maintenance and fine-tuning mechanical equipment.
Is this wrench suitable for left-hand threads?
No, it is designed for clockwise, right-hand thread torque application only.
How do I store the torque wrench?
Store it in the provided blow-molded case in a dry environment.
What is the drive size?
The drive size is 1/4" square drive.
What material is the wrench made from?
It is constructed from chrome vanadium steel.
How do I adjust the torque setting?
Use the micrometer adjustment to set the desired torque value.
Troubleshooting
Wrench doesn't click or indicate torque has been reached.
Ensure you have set the correct torque value. Check that the adjustment mechanism is locked.
Torque readings seem inaccurate.
Check the wrench's calibration. If necessary, have it professionally calibrated. Make sure the socket is properly seated.
Wrench is difficult to turn.
Check for any obstructions or damage to the ratchet head. Ensure the nuts and bolts are clean and free of debris.
Pros and Cons
Pros
Precise torque application for accurate tightening.
Ratchet head design for ease of use.
Durable chrome vanadium steel construction.
Wide torque range for various applications.
Comes with a storage case for safe storage and transport.
Cons
Limited to clockwise, right-hand thread applications only.
Torque range may not be suitable for all applications.
Requires proper calibration for optimal accuracy.
Specific to 1/4" drive sockets
Setup, Compatibility & Care
Setting the Torque:
Unlock the adjustment mechanism.
Rotate the handle to set the desired torque value, using the micrometer scale.
Lock the adjustment mechanism.
Compatibility:
Compatible with 1/4" drive sockets.
Suitable for use with nuts and bolts requiring torque within the 5-25Nm range.
Care Instructions:
Clean the wrench after each use with a clean cloth.
Store in the provided case in a dry environment to prevent corrosion.