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4" Carbon Fiber Digital Caliper

4" Carbon Fiber Digital Caliper

Item # PTW80157
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  • Reviews (13)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

Performance Tool Hand Tools - PTW80157

  • Digital Calipers
  • Measuring and Layout Tools
  • Performance Tool
  • Carbon Fiber


Features:

  • Performance Tool 4" Carbon Fiber Digital Caliper collects accurate measurements on just about anything from projects around the home or office, to automotive repairs, carpentry or laboratory applications
  • Measures outside and inside dimensions
  • Accurate to plus/minus 0.01" or 0.2mm
  • Large easy to read LCD display
  • Lightweight and durable
  • Zero setting at any position within measuring range
  • SAE to metric conversion

Specs:

  • Material: Durable and lightweight carbon fiber
  • LCD display
  • Measures 0" to 4" SAE by 0.01" increments and 0mm to 100mm metric range by 0.1mm increments
  • Includes 1 LR44 battery necessary for operation

W80157 4" Carbon Fiber Digital Caliper



W80157 4" Carbon Fiber Digital Caliper




California residents: click here


Video of 4" Carbon Fiber Digital Caliper

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Performance Tool Carbon Fiber Digital Caliper Review

Today we'll be looking at the Performance Tool four inch carbon fiber digital caliper. Part number PTW80157. This allows you to read from 0 to 4 inches or 0 to 100 millimeters. It moves in 100ths of an inch or 1/10ths of a millimeter. It has a nice LED screen. You hit the on button and it's easy to read.

You can switch between millimeters and inches. Right now it's in inches and now it's in millimeters. Just by the touch of a button. We also have our zero capability so when we move it down our measurement tool, if we want to measure something and see the difference between another measurement, we can hit the zero button and it shows us the difference. This is a negative distance or a positive distance.

Take it back to zero and hit the zero button again so we can start back from zero inches or zero millimeters. This allows us to measure the outside diameter or the inside dimensions with the other side. Now we can show you in action. On our trailer here, we pulled off our seal. Usually it's stamped with the measurements on it, but this one has worn off over time. WE can use our tool to find the inner dimension of our race.

2.18 inches. If we need to figure out the outside diameter, that'll be 3.35 inches. Other measurements that we might need to know. Come to our shaft. We've got the bearings that sit on our shaft so we might need to know the diameter of our shaft.

We can come up, be 1.24 inches and that'll be for our inner or our outside bearing. If we need to figure out our other, the larger bearing, the inside bearing, we do the same thing. 1.74 inches. Now if we need to know the difference between the two, we come up we get the inside bearing, we hit our zero button, that zeros it out, and we can come to our outside bearing and we see there's almost a half inch difference between the two bearing sizes. Same works if you want to figure out the dimensions here for our race because that's where it sits. This is where our race sits. If I want to do difference in that. I'll take our meter, I'll measure the inside diameter of our race, I'll hit the zero button, and then I can come and measure the outside distance of our race and see if there's any difference at all. Which, there's not, but if there was it would show us. There would be a negative difference or if I measure something bigger, it would show us a positive difference. That's it for a look at the Performance Tool 4 inch carbon fiber digital caliper. Part number PTW80157.Speaker 2: You can find this and everything else right here at etrailer.com What's up man.


Customer Reviews

4" Carbon Fiber Digital Caliper - PTW80157

Average Customer Rating:  5.0 out of 5 stars   (13 Customer Reviews)


by:

I have not used it yet but what I want to use it for it will work just fine then I can order the right parts for my trailer weather is not good right now to use it



by:

Works as described



by:

It works great and it's just plain fun. I bought it to measure bearing buddies and spindles. It works for that but it also has been great for measuring the diameter of carbon fiber tubes I'm using to build a sailboat mast and spars.

It gives instant metric to inch conversions - just push the in/mm button and the measurement in the display converts.

I've used it at least a couple of hundred times and it's still on the original battery.

Pro tip: Close it all the way before you turn it on.



by:

I have always wanted a digital caliper now I have one. I have always relied on my older read out types since this is the one etrailer uses I will be able to take the same measurements they do . My local bearing supplier has priced themselves out of the market so I use etrailer !



by:

A very nice useful tool. First one I got had a malfunction and the company sent me another one right away


Comments
Great tool. Use it all of the time
Larry J - 04/04/2018


by:

Everything works, all parts needed were there, and the instructional videos were exactly what was needed for a first-timer!



by:

Thanks so much for this page especially the links the videos.
You all are the best,



by:

Excellent tool for the money not sure how long it will last, but it does work.



by:

Delivered early, packaged well, will try out soon



by:

All three items received in good condition and fast.



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Ask the Experts about this Performance Tool Hand Tools



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    In order to ensure we get you the correct Bearing Buddy for your trailer, I need know the pilot hole measurement of your hub. To measure, simply remove the wheel and tire and remove the grease cap from the center of the hub. Usually it is a metal cap that is just lightly hammered into place so you will need to pry off the cap. Clean the grease off and measure the opening. You will need to be precise, so I recommend using a caliper like # PTW80157. Once you have that measurement, you...
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  • Finding Correct Hub and Bearing Kit for 2000 Moonshine Boat Trailer
    To get you the correct hub and bearing kit, you will need to pull one of your hubs and look for the bearing number located on the bearing face. There will be an inner bearing, outer bearing, and grease seal and each will have a number printed on it. If you cannot find the numbers or if they aren't legible, we can still find you a replacement, you just need to do some measuring. You can measure your spindles using a digital caliper like # PTW80157 in the bearing and seal locations. I've...
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  • How to Measure for Replacement Trailer Hubs
    We do not have any trailer hubs that use a 1-3/8" diameter inner bearing and a 3/4" diameter outer bearing. Bearing diameters are measured to the thousandth of an inch using a digital caliper like part # PTW80157. I have attached a photo that shows the correct measurements that will need to be taken in order to find the replacement hubs. I will need the B, C, and D measurements from you. Once you can provide me with these measurements I would be happy to see if we have options for you.
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  • Locating Replacement Seals for 2004 Fleetwood Taos Camper
    In order to determine the correct replacement seals and bearings for the hubs on your Fleetwood Taos Camper, you will want to locate the numbers that should be stamped onto the bearings themselves. If you cannot find or read the numbers, you can also take a few measurements along the spindle where the bearings and seal sit to find their inner diameters (see attached image). I recommend using a digital caliper like # PTW80157, as the measurements need to be exact. I have attached a link...
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  • Can Trailer Axle Hubs Replace Mobile Home Hubs
    Generally, mobile home axles, hubs, and their parts are designed for one time use applications. They do not normally follow standard sizes and it is very difficult to find replacement parts or other trailer axles, hubs, and parts that are compatible. To determine if you can change your mobile home hubs with trailer hubs, you will need to find out if a trailer hub will fit your spindle. To find this out, you will need either the bearing and seal part numbers from the bearings and seal...
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  • How To Determine Axle Diameter And Size
    Ideally you can get the measurement of your axle by using a precision instrument like a digital caliper similar to Item # PTW80157. There is also often a sticker or a tag on your trailer axle that tells you the weight capacity of your axle which can also help determine size. Some common axle sizes are: Round, 1-3/4 inch diameter = 2,000-lb axle Round, 2-3/8 inch diameter = 3,500-lb or 4,400-lb axle Round, 3 inch diameter = 5,200-lb to 7,000-lb axle If you are looking to replace the...
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  • Recommendation to Ensure Bearing Fit on 1996 EZ Loader Trailer
    Unfortunately I can't get you a bearing kit based off of VIN number, but there is a way for you to easily determine the proper bearings needed. You simply need to pull one hub off your trailer and look at the face of the inner and outer bearing as well as the seal. There will be a number imprinted on each one. That will help us get you the correct replacement. If you are not able to read the imprinted number, then some measurements can be taken to ensure fit. You will need to use...
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  • Replacement Hubs for Zieman 2 Jetski Trailer
    To replace the hubs with the correct fit, you will need to pull one of your hubs. Then you can look at the inner and outer bearing which should have a number printed on them and also there is a number printed on the seal on the back of the hub. If you let me know those numbers, I can help you from there. If you can't find the numbers printed on the bearing faces or if they are just not legible, you can measure the spindles with a digital caliper like # PTW80157 in the bearing and seal...
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  • Locating Trailer Bearing Kit for 1995 Coleman Cedar Pop Up Camper
    In order to determine the correct bearing kit you need for the hubs on your 1995 Coleman Cedar Pop Up Camper, you will need to pull a hub and check for the bearing numbers. The numbers should be stamped onto the bearings themselves. If you cannot locate or read the numbers, you can also take a few measurements along the spindle where the bearings sit with a digital caliper like # PTW80157 (see attached image). If you are able to tell me these measurements, or the numbers that you find on...
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  • How to Pick Out Grease Cap for Trailer
    If you are sure that's the size you need we do not have a fit. What I would recommend is using a caliper like # PTW80157 to verify exactly what size you need and then check out the link I attached below to see all the caps we offer and then use the filters to select the size you need.
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  • Grease Cap Availability for Timken 09074 Bearing
    Unfortunately we don't have a fit for the 1.925 inch inner hub diameter. The closest we have is 1.938 inches or 1.81 inches which will not fit. Let me know if you are wanting to seek another hub option to replace your current one. Since your Timken bearing doesn't cross reference with the bearings we carry your best option to see if there is a hub available would be to take some measurements with a caliper like # PTW80157 on your spindle. You want to measure where the seal, and inner...
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  • Finding Correct Bearing Kit For Trailstar Trailer
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  • How To Identify Replacement Bearings & Races
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  • How to Pick Out Replacement Trailer Hub Based on Spindle Dimensions
    Can you get me the dimensions of the spindle where the bearings ride? With that info I can tell you what spindle you have and what hub would fit it. In order to do that you can either get the inner and outer bearing numbers from a hub or use a dial or digital caliper like part # PTW80157 to get exact measurements of the spindle. The measurements needed are the parts of the spindle where the bearings ride. If you get back to me with that information I will help you pick out the right hub...
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  • How to Determine the Correct Replacement Wheel Stud for a Bulldog Trailer
    In order to make sure you get the correct replacement wheel stud for your Bulldog trailer, you will need to do some measuring to the nearest hundredth of an inch which a digital caliper like part # PTW80157. The measurements you will need to take can be seen in the attached photo. Once you can provide me with the A, B, C, D, E, and F measurements I would be able to make sure you get the correct replacement. If not I have attached a list of our available selection for you.
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  • Locating Correct Replacement Bearings for 1996 EZ Loader Boat Trailer
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