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4" Carbon Fiber Digital Caliper

4" Carbon Fiber Digital Caliper

Item # PTW80157
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PTW80157 - Digital Caliper Performance Tool Tools
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Lowest Prices for the best tools from Performance Tool. 4" Carbon Fiber Digital Caliper part number PTW80157 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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Performance Tool Tools - PTW80157

  • Digital Caliper
  • Measuring Devices
  • Performance Tool


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   (11 Customer Reviews)


- PTW80157
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



- PTW80157
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.



- PTW80157
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 !



- PTW80157
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



- PTW80157
by:

Delivered early, packaged well, will try out soon



- PTW80157
by:

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



- PTW80157
by:

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



- PTW80157
by:

All three items received in good condition and fast.



- PTW80157
by:

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



- PTW80157
by:



- PTW80157
by:


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11

Ask the Experts about this Performance Tool Tools

  • Replacement Seals For A 1998 Triton Boat Trailer
    Based on the measurements you provided the Grease Seal # 010-180-00 is the closest match we have for you in our inventory. We do not carry and did not see the part number referenced KOK 2611 in searches. To be sure you can always revisit your spindle measurements. When you remove one of your hubs, you will find an outer bearing, an inner bearing, and a grease or oil seal. There are numbers printed on the face of each one. If they are legible, let me know those numbers and we can get...
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  • Grease Seal for 2000-lbs Tandem Axle Triton Boat Trailer
    I have a solution for you, but we don't have a grease seal that has those exact measurements. With that said, the Grease Seal # 010-180-00 is a double lip seal (which are common on boat trailers) and has ID: 1.68" and OD: 2.33". It's possible if your seals blew out that they've just worn down a bit and would explain the difference in measurements. This would be the only seal that we have close to those dimensions available.
    view full answer...
  • How to Find the Correct Size Grease Cap for a Trailer
    I am not aware of any way to determine the correct size grease cap save for measuring the opening on the hub with a digital caliper like part # PTW80157. There is no cross reference chart based off of the bearings to my knowledge. The next size up we have from 1.98". is part # TRDC-233 which measures 2.33". I have attached a list of our options for you as well.
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  • How to Determine Which Bearings You Need
    Bearings do in fact come in many different sizes depending on the spindle they are one. I was unable to find what your trailer has, but we can get around that. To determine which bearings you need, the best place to start is to disassemble your hub and drum and inspect the numbers on your existing bearings. These numbers will tell you which bearing is needed for replacement. If the numbers are illegible, then the next best thing you can do is measure the inner diameter of the bearings...
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  • Determining The Correct Replacement Bearings And Grease Seal For 2020 Winnebago Voyage 2427RB
    I would be happy to help you determine the correct replacement bearings and grease seals for your 2020 Winnerbago Voyage 2427RB, but you will need to take a few measurements as we do not have a breakdown of components used on a specific trailer. First you will need to determine which inner and outer bearing your hubs use. The easiest way to do this is by removing one of your current hubs and looking for the bearing numbers stamped in the face of each bearing as shown in the included...
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  • Replacement Hub Assemblies and Brake Assemblies for Axis Axle # ST5901
    I can help you get the hub assemblies with bearings you need, but I need some information from you on your current bearings. You will need to pull one of your hubs and look at the bearing number on the face of the inner and the outer bearing of your hub. If you cannot find these numbers on the face of each bearing, then you will need to measure the axle spindle with a digital caliper like # PTW80157 in a couple locations to assist. I've attached an article and a photo to help. When...
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  • How do I Find Out Which Hubs Fit My Trailer's Spindles
    There's a few things you need to know that will tell you which hub fit your trailer's spindles. The first is your bolt pattern. I've attached a help article on measuring your wheel studs or wheels to find the bolt pattern. You also need to determine the weight capacity of the trailer's axles and which bearings fit the spindles. The axle likely has a tag on it somewhere telling you the capacity. The bearings are stamped with their numbers or you can measure the spindles where the...
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  • How to Pick Out Replacement Grease Cap for Keystone Trailer
    You will want to use a dial caliper or micrometer like part # PTW80157 to measure the inner diameter of the hub you have on your trailer to determine what size cap would be needed. Check out the picture I attached that shows this measurement being taken on a hub. I attached a link to all the grease caps we offer, once you know what size you need check out the link I attached to see all the sizes we offer.
    view full answer...
  • How to Determine the Bearings, Seal, and Races for a 2000 M1101 Trailer
    I was unable to find specs on your trailer, so we will need to find this information on our own. To determine which bearings and seals you need, the best way to get that information is to take apart your current hub and inspect the numbers that are printed on them. I've linked to a help article that can show you how to do this. If you cannot find those numbers or if they have worn off, then you will need to take measurements. Using a digital caliper like part # PTW80157, measure the...
    view full answer...
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  • Replacement Wheel Stud for a 2013 Ice Castle Trailer
    I would love to help but in order to make sure we get the exact wheel stud you need for your 2013 Ice Castle Trailer we are going to need a bit more precise measurements. In order to find these precise measurements you will need a digital caliper like part # PTW80157. I have attached a photo of the measurements I will need to make sure you get the correct replacement wheel stud. Judging from the photo you have attached it should be either part # 7-223 for 9/16" diameter or part # K12WB2...
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  • How To Find Out What Replacement Hub Is Needed For 2004 Big Tex 35SA Trailer
    We do not have a manual with the trailer axles listed. There can be so many variations for trailers it would require volumes to hold that much information. I am afraid you will have to remove your hub and either find the numbers for the bearings, race, and seals, or use a digital caliper like part # PTW80157 and measure your spindle in the locations noted in the attached photo and the inside diameter of your hub. If you let me know what you have on your trailer I will be glad to help...
    view full answer...
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  • Locating Replacement Bearings for Yacht Club Utility Trailer
    The easiest and most accurate way to determine which bearings are used on your trailer axle is to take the hub off and check for the numbers that should be stamped into the bearings themselves. If you cannot locate the numbers, you can also measure the trailer spindle at various locations where the bearings sit. I have attached an image that shows where these measurements should be taken. You will want to use a digital caliper like # PTW80157, as the measurements will need to be exact....
    view full answer...
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  • How To Find right Bearings And Seals For 1996 Coleman Laramie Pop-Up Camper
    Since there can be different size hubs and wheels on a camper I cannot tell you what will be an exact fit without more information. I know it is a hassle but the best way to make sure you get the right components is to pull the hub and get the bearings numbers from the side of the bearings as shown in the attached photo. If you cannot find the numbers on the bearings, I recommend using a digital caliper like part # PTW80157 and measure the axle spindle where the bearings ride and then measure...
    view full answer...
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  • Replacement Hubs for 4 Place Aluminum Newman Snowmobile Trailer With Dual Axles
    To replace the hubs on your trailer, I will need you to pull one of your hubs and look for the inner and outer bearing. On the face of each of these bearings, there is a number. That number will help me get you the correct hubs for your trailer. If when you pull the hub, you can't find the bearing number, then you will need to use a digital caliper like # PTW80157 to measure your spindle where the bearings sit. I've attached a photo to assist. There are also a couple different...
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  • What Are Bearing Sizes For EZ Loader 17-20 Boat Trailer
    EZ Loader trailers have different sizes and configurations which come with different types of bearings so I can not tell you exactly what your bearing sizes are. One of the easiest ways to find your bearing size is to take off one of your hubs and check for numbers stamped into the bearings. If you can not find or read the bearing numbers then you will need to use a digital caliper like Item # PTW80157 to measure the inside and outside dimensions to find the right bearing size. For...
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  • How To Determine The Replacement Parts For Boat Trailer Hubs
    Since there is no standard set of bearings for a trailer you will have to do one of two things. You can pull the opposite wheel and hub and check the bearings you have on that spindle. The numbers will typically be found stamped on the side of the bearings as shown in the attached photo. If you cannot find the numbers you will need to use calipers like part # PTW80157 and take some measurements in the locations shown in the photo. You will also need to measure the inside bore of the...
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  • Measuring for Correct Grease Seals for Carry-On Trailer with 2K Axle
    Grease seals are offered in so many similar sizes that it is best to measure precisely, with a digital caliper like # PTW80157. The seal itself can easily change dimensions, from aging of the inside rubber ring and from the forces required to remove it from the hub. So, it is best to measure the spindles, rather than the old seal, for the seal's inner diameter since the spindles are unlikely to have their dimensions change at all. For the seal's outer diameter you want to measure the...
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  • Bearings and Dust Caps Compatible with Dexter Axles on Travel Trailer
    For your bearings and dust cap, you will need to disassemble one of your current hubs. The model number you gave does not give me the information needed to confirm a fit for you. You will need to pull one of your current hubs off and measure the inner diameter of the hub where the dust cap fits for diameter. The measurement needs to be precise using a caliper like # PTW80157. Then for your bearings, you can look at the face of the inner and outer bearing. Each one should have a number...
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  • How to Identify Replacement Grease Caps & Bearings for Tandem Axle Forest River Wildcat
    Trailer makers usually don't maintain detailed specs on small component parts, like dust caps and bearings, that are used in fabrication of their trailers but we do carry a wide range of both items and we can help you select the correct replacements. It is recommended to service both axles at the same time, but if only one needs a new dust cap and bearings you will find those items on the two linked pages. Dust/grease caps in many sizes are displayed on the linked grease cap page....
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  • How to Locate Replacement Bearings for Dexter Axle
    I spoke with my contact at Dexter regarding your model 3K7258 axle that you referenced in your question. He was unable to pull up any specific bearing information using this model number. If you can locate the axle serial number, which should be printed on a sticker somewhere on the axle itself, this might be more helpful in determining the correct bearing kit. Otherwise, the easiest way to determine what bearings you need is to simply pull off the hubs and check for the numbers that...
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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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  • 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...
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  • Replacement Grease Seal for AF3531G
    I did a bit of searching online and called a few grease seal manufacturers but was not able to reference "AF3531G" to any particular product. Therefore, the only way you are going to be able to find the correct replacement would involve measuring the inner and outer diameter using a digital caliper like part # PTW80157. If the inner diameter measures 2.25" and the outer diameter measures 3.376" then part # XLPROLUBE2440SEAL would be correct for you. If you have different measurements...
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  • Adding Electric Brakes To ShoreLandr Boat Trailer
    I did some research on your ShoreLandr trailer and found it has a weight capacity of just under 3,000-lbs. To add electric brakes to your trailer I recommend part # AKEBRK-35R-SA for the right hand and part # AKEBRK-35L-SA for the left side of the trailer. These assemblies have a 4-bolt brake mounting flange pattern. For a hub and drum I recommend part # AKHD-550-35-K. This hub and drum assembly includes Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal,...
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  • How to Determine the Replacement Hubs for a 2002 Magic Tilt Trailer
    To determine what the correct replacement hubs are for your Magic Tilt trailer there is a little bit of information that we will need. We will need to find out inner diameter of both the Inner and Outer Bearings as well as the inner diameter of the Grease Seal. To ensure that your current wheels are compatible with the hub that you get you will need to make sure that you also have the appropriate bolt pattern on your hub. If you remove one of your current hubs you should be able to see...
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  • Hub and Parts Replacement for Dexter Axle
    You can use a different bolt pattern as long as the bearing numbers are the same. The easiest way for you to identify the replacement parts you are going to need for the hub is by identifying the inner and outer bearing numbers on your old hubs, which will be stamped directly on the bearings themselves. You would also be able to do this by measuring the spindle to the thousandths of an inch by using a digital caliper such as # PTW80157; you can use the attached photo as a guide for what...
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  • Locating Replacement Bearings and Seal for Crestliner Boat Trailer
    In order to determine the correct replacement bearings and seals for your Crestliner Boat Trailer, you will just need to pull an existing hub and look for the bearing numbers that it uses. This information should be stamped right inside the bearing itself. If you cannot read the number, you can also take a few measurements along the trailer spindle with a digital caliper like # PTW80157. I have attached an image that clarifies where these measurements will be taken. I have included...
    view full answer...
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  • Parts Needed To Replace Hub Assembly And/Or Axle For 1987 Mastercraft Prostar Boat Trailer
    Based on the information you sent, you will need to find the size of your bearings, weight capacity of your trailer and axle, and your bolt pattern. You can determine your bearings size by either finding the stamped part number on them or by measuring them. To measure them, use a digital caliper like Item # PTW80157 to measure the spindle at the bearing seats. Measure both the inner and outer bearing seats on the spindle as well as the spring seat to get the most accurate measurement...
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  • How to Select Replacement Grease Seals for Boat Trailers
    Thank you for the grease seal part numbers you provided. I was not able to find a seal cross reference for these so to select replacements your best bet is to measure your spindle diameters and hub bores to get the required inner and outer seal diameters. Use a precision digital caliper like # PTW80157. Then use the linked page and simply click on the filters for your inner and outer seal diameters to see the options in that size. You can also click on your preference for single- or...
    view full answer...

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