Pin Vise
Indicator Contact Point
The complete set includes everything shown here.
This small pin vise gives you great flexibility when your dial or digital indicator contact point needs to fit into tight spaces or small grooves.
The pin vise screws into your indicator like any contact point (be sure you select the correct thread size) and then you're free to use any of the included contacts, or one of your own design. The vise will hold pins with diameters from .035" to .060".
The pin vise screws into your indicator like any contact point (be sure you select the correct thread size) and then you're free to use any of the included contacts, or one of your own design. The vise will hold pins with diameters from .035" to .060".
Replacement pins are also available and they can be used with either 4-48 or M2.5 pin vises.
| Order No. | Thread | US$ | ||
|---|---|---|---|---|
| MTC13-05 | complete set, inch | with 5 points as shown | 4-48 | 39.00 |
| MTC13-06 | complete set, metric | with 5 points as shown | M2.5 | 39.00 |
| MTC13-08 | pin vise only, inch | without any points | 4-48 | 29.50 |
| MTC13-09 | pin vise only, metric | without any points | M2.5 | 29.50 |
| MTC13-10 | replacement pin | .031" Ø flat end | any | 8.50 |
| MTC13-11 | replacement pin | .060" Ø flat end | any | 8.50 |
| MTC13-12 | replacement pin | bent (angled as shown) | any | 8.50 |
| MTC13-13 | replacement pin | conical end | any | 8.50 |
| MTC13-14 | replacement pin | .120" Ø steel ball | any | 8.50 |
What is thread size?
The way some people bandy the terms 4-48 and M2.5 about, you'd think this was an innate sense we should have been born with.
4-48 is the thread size in inches, and M2.5 is in metric. They're different and one won't fit into the other. Just because your indicator is graduated in inches or in millimeters doesn't automatically tell you which point to use. There are metric reading indicators which have inch threads, and vice versa.
To make sure, take out your micrometer or calipers and measure the diameter of the threaded portion of the contact point which fits your indicators. Allowing for some variations in manufacturing, the 4-48 thread will have a diameter of about .108" to .110" while the metric M2.5 thread will be about .1" (that's 2.5 mm)
The way some people bandy the terms 4-48 and M2.5 about, you'd think this was an innate sense we should have been born with.
4-48 is the thread size in inches, and M2.5 is in metric. They're different and one won't fit into the other. Just because your indicator is graduated in inches or in millimeters doesn't automatically tell you which point to use. There are metric reading indicators which have inch threads, and vice versa.
To make sure, take out your micrometer or calipers and measure the diameter of the threaded portion of the contact point which fits your indicators. Allowing for some variations in manufacturing, the 4-48 thread will have a diameter of about .108" to .110" while the metric M2.5 thread will be about .1" (that's 2.5 mm)
More about dial and digital indicator contact points
- other shapes and sizes
- length extensions
- inch/metric point converter
- are you looking for test indicator contact points?
- contact point set: a full assortment of quality dial indicator points
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Long Island Indicator Service
Long Island Indicator Service was founded in 1960. We provide professional repair service for precision measuring tools and gages with an emphasis on Swiss made test indicators, dial indicators, dial calipers and micrometers. We are pleased to be a recognized service partner for Brown & Sharpe.
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Privacy: We do not collect any information while you are visiting this website unless you proceed to place an order. If you place an order, your information will be kept confidential and will not be sold or made available to any other entity. If one of our links leads to Amazon, their privacy statement should be considered.