When a crescent wrench or channel lock pliers are not available a strap wrench is generally used. It turns the nuts or other plumbing materials without damaging it or scratching it. They are used in various plumbing works. It works on the tension force principles.

How to Use a Strap Wrench Oil Filter?

  • Put a ramp in front of each front tyres of the vehicle. Drive your vehicle up the car ramps and turn off the vehicle. Apply the handbrake. Place a wheel chock behind each rear tyre of the vehicle. Then, generally, we allow the engine to cool down for at least an hour.
  • Put a drain pan below the vehicle’s oil pan. Take out the drain plug from the engine oil pan with an open-end strap wrench. Allow the oil to drain from the engine oil pan. Change the drain plug. Tighten the plug with the open-end strap wrench. Move the drain pan under the oil filter. Strap-style wrench oil filter removal.
  • Slide the strap of the strap-style wrench over the oil filter casing with the back of the handle facing counterclockwise. Push the handle counterclockwise to release the oil filter casing from the engine. Pull the handle of the tool clockwise to rotate the handle if you run out of room to push the tool handle.
  • Slide the strap-style wrench off of the oil filter casing. Turn the oil filter wrench counterclockwise by hand to remove the filter casing from the engine. Push a socket filter wrench onto the bottom of the oil filter casing.
  • Set a 3/8-inch ratchet handle to turn counter-clockwise. Push the end of the ratchet handle into the socket of the socket filter wrench.
  • Turn the ratchet handle counterclockwise until the oil filter casing loosens. Spin the loosened filter casing counterclockwise by hand to remove it from the engine.

How to Make a Strap Wrench?

  • Take a metal rod of about 12 cm long. Make a vertical hole at one end. Put a strong rubber belt having grooves in it.
  • You can also use a belt and make it work as a strap wrench. All you need to do is to put the belt into the buckle and close its loop.
  • You will have to put the belt around the bolt or plumbing area and apply force to open it. The best thing about a strap wrench is that it can be made with anything available nearby.
  • It never harms or puts a scratch on the material.

Small Strap Wrench

  • The two-piece 16-inch strap is the small strap wrench.
  • It becomes easy to open a small bolt or changing car oil filter or grass cutter oil filter etc. The craftsman 2-piece strap wrench set features 2 different strap wrenches with 2 different handle sizes and lengths.
  • The large-handled strap wrench can handle any pipes or tubes with a diameter up to 6-3/8 inches. Meanwhile, the small one will be best for small components with a diameter of up to 4 inches.

Best Strap Wrench

  • Strap wrenches are easy to use because they have many mouths. This allows you to work with objects across a range of sizes without needing to use a separate tool for each step of your project.
  • Most people love strap wrenches because they are tools that can be used in many works. You can use it for fixing your car, pipe leak, etc.
  • The best part about the wrench is that it is toothless and hence it does not keep any mark upon the thing used on.


  • A strap wrench opens bolts mainly.
  • It doesn’t scratch the machine parts.
  • It can be made with a belt we wear around our waist.

When would you use a strap wrench?

A rubber strap wrench is ideal if you want to ensure that you have a secure grip on whatever object you‘re attempting to loosen or tighten. Of the two types of materials commonly found on strap wrenches, rubber is the stronger option and will work well with items that have a rough surface.

How do I keep my strap wrench from slipping?

How do you use a husky strap wrench?

Hold wrench with strap groove channel facing up 2. Place strap into channel with enough slack to fit your sump 3. Turn wrench to the right/counter- clockwise to tighten 5. Slide strap around sump & pull strap towards you until tight 4.

How does a band wrench work?

A strap wrench is any of various types of wrench that grip an object via a strap or chain being pulled in tension around it until it firmly grips. High static friction keeps it from slipping. Many strap wrenches have built-in handles.

What can I use instead of a strap wrench?

What to Use if You Don’t Have a Wrench
  • Duck tape. Duct tape is useful in almost any situation but you may be surprised to learn that you can use it to loosen bolts.
  • Two coins. Who would think that money can be used as a makeshift tool?
  • Zip-tie.
  • Another nut and bolt.

What is the purpose of a torque wrench?

A torque wrench is a tool used to control and apply a specific torque to a fastener such as a bolt or a nut.

How does click torque wrench work?

A click torque wrench gives an audible sound when the correct torque setting has been reached. This type features a spring-loaded lever which is adjusted by twisting the handle to the right setting. When the required torque level is achieved, the lever breaks which creates a clicking noise.

What should you not do with a torque wrench?

Do not drop your torque wrench or overload the wrench with a pipe extension. Improper Wrench Storage – Storing the torque wrench in conditions that will lead to the corrosion in the tool. High humidity areas for instance.

Do I really need a torque wrench?

If you plan to do any major work on your engine or on some major powertrain components, you absolutely need a torque wrench. Overtightening cylinder-head bolts, for instance, can easily cause expensive damage and catastrophic coolant loss. Too-tight exhaust manifold bolts can cause the manifold to break.

Can you change a tire without a torque wrench?

A torque wrench is not explicitly necessary; the spare jack and tire iron that come in the trunk of every car are sufficient to change a tire in normal cases. If this was the case, car manufacturers would have to start including torque wrenches with the car in the event of a flat tire.

Does oil drain plug need torque?

Torque Wrenches aren’t necessary for changing the oil in your car. In fact, other tools perform even better than it. If you haven’t used a torque wrench on your drain plug, it’s not advisable to use it until you gain experience.

How tight should lug nuts be without torque wrench?

You should always check your lug nuts 20 miles down the road after changing a tire. Sometimes, one will loosen up. No car have a torque wrench in their tools set for tire change. That means that isn’t necessary, just tight them until stop moving and that’s all.

How tight should lug nuts be tightened?

New wheels should be re-torqued after the first 50 to 100 driving miles.
Hardware Bolt or Stud Size Typical Torque Range in Ft/Lbs Minimum Number of Turns of Hardware Engagement
12 x 1.5 mm 70 – 80 6.5
12 x 1.25 mm 70 – 80 8
14 x 1.5 mm 85 – 90 7.5
14 x 1.25 mm 85 – 90 9

Is it OK to hand tighten lug nuts?

If you’re changing a flat tire, or dealing with some other emergency, you won’t always have your torque wrench on hand when you need to tighten a wheel. Then when you are safe at home, it’s best to loosen the nuts and re-tighten them using a torque wrench.

Can I torque without a torque wrench?

RE: How to measure bolt torque without a torque wrench

The turn-of-the-nut method is generally recognized as a better method of preload control then torque. So, no need to involve torque in the process at all.

How many FT pounds is hand tight?

Hand tight is on average about 2ft-lb. 7ft-lb is well beyond hand tight.

How do you tighten a specific torque?

Can you tighten spark plugs without a torque wrench?

Spark plugs, should be torqued to manufacturers specifications. However, it is possible to tighten the plugs satisfactorily without a torque wrench.