Table of Contents
How do you maintain a wrench?
Store correctly. Always keep your torque wrench dry and store it in an appropriate case to protect it from chemicals, grime and dust. Before storing, make sure to wipe down your wrench with a clean cloth as residue liquid could damage or corrode the wrench over time if left unattended.
What should be avoided when using wrenches?
What should I avoid doing when using wrenches?
- Do not use push on a wrench – losing your balance is more likely if the wrench slips.
- Do not use a wrench that is bent handle or damaged.
- Do not use worn adjustable wrenches.
- Do not pull on an adjustable wrench that is loosely adjusted.
Should a wrench be pulled or pushed?
Always pull, rather than push, a wrench for greater control and balance. That way, if the nut or bolt should suddenly loosen, you’re less likely to go flying. Never try to get more torque from a wrench by using a cheater bar or other device to extend the leverage.
How do you hold a nut in place without a wrench?
Zip-tie. These wonderful little toolbox accessories aren’t just used to tidy up cables and attach hubcaps, they can also be used in place of a spanner. Place the zip-tie around the nut as tightly as possible and using the tail of the zip-tie pull in the direction necessary to loosen or tighten the nut.
How do you protect tools?
How to Prevent Tool Rust
- Keep storage clean and dry: Make sure any place you store your tools is dry and clean.
- Use a rust inhibitor: Lubricants like WD-40 can act as a rust inhibitor.
- Invest in a dehumidifier: A dehumidifier can help you better control your storage area’s climate and reduce the humidity.
What are the 4 rules of wrenches?
Safe Use of Wrenches: A Guide
- 1) Only use quality wrenches.
- 2) Match your wrench size to the job.
- 3) Always pull, never push.
- 4) Keep wrenches clean.
- 5) Never strike a wrench with a hammer.
- 6) Do not attempt to add leverage with other objects.
- 7) Never use a damaged wrench.
What is the safest wrench?
The Safewrench® is a modern innovation of the striking wrench, commonly called hammer wrench or slugging wrench. The Safewrench® patented design is a safer alternative to standard striking wrenches.
What type of tools are wrenches?
A wrench or spanner is a tool used to provide grip and mechanical advantage in applying torque to turn objects—usually rotary fasteners, such as nuts and bolts—or keep them from turning.
Can you remove lug nuts with an impact wrench?
Most of us will have experienced the scenario of struggling to remove a wheel nut (lug nut) to change a tyre that’s been fitted by a mechanic with an impact wrench. If tightened to the manufacturers specifications, the nuts can usually be removed by hand, using the wrench provided.
How do you keep nuts and bolts from coming loose?
There are specially designed nuts with nylon inserts built in or flanged washers attached to keep the nut securely in place. There are also split, or lock, washers to help prevent unwanted loosening. Finally, there are adhesive compounds that can be painted on the threads of the bolt to achieve a secure connection and prevent loosening.
Can an impact wrench damage threads?
Damaging threads is usually caused by cross-threading the nut or bolt prior to tightening it with an impact wrench. The best way to avoid this is to ensure the nut or bolt it correctly threaded by hand before using the impact wrench. Your hands are much more sensitive than a torque-limited impact wrench so use them first.
How do you fix a stripped bolt that won’t stay in?
Thread a self-locking nut on the bolt and tighten with the appropriate wrenches. Slip a split, or lock, washer over the bolt end. Twist the nut on and tighten it down with the appropriate wrenches.