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MITUTOYO Flat Back Drop Indicator Back, 101039 - Drop Indicator Backs
MITUTOYODrop Indicator Backs

MITUTOYO Flat Back Drop Indicator Back, 101039

The MITUTOYO Flat Back (MPN 101039) is a drop indicator back designed for use with Mitutoyo Dial/Digital Indicators. It measures 4.5 in x 3 in x 0.5 in with a 1.12 in dimension, and is categorized under Dial…

SKU 3G-OTH-305115

Brand
MITUTOYO
Item
Flat Back Drop Indicator Back, 101039
Category
Drop Indicator Backs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MITUTOYO
Manufacturer Part Number
101039
Type
Mitutoyo Dial/Digital Indicators, Mitutoyo Dial/Digital Indicators

Technical Documents

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MITUTOYO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MITUTOYO Flat Back (MPN 101039) is a drop indicator back designed for use with Mitutoyo Dial/Digital Indicators. It measures 4.5 in x 3 in x 0.5 in with a 1.12 in dimension, and is categorized under Dial Indicators and Mitutoyo Dial/Digital Indicators.

Frequently Asked Questions

What is the MITUTOYO Flat Back 101039 used for?

The MITUTOYO Flat Back 101039 is a drop indicator back designed to mount Mitutoyo dial or digital indicators in applications requiring a flat rear surface. It is commonly used in precision measurement setups on surface plates, fixtures, or machine tools where stable indicator positioning is needed.

What are the specifications of the MITUTOYO Flat Back 101039?

The MITUTOYO Flat Back (MPN 101039) measures 4.5 in x 3 in x 0.5 in with a 1.12 in dimension. It is a drop indicator back compatible with Mitutoyo Dial/Digital Indicators. The part is manufactured by MITUTOYO and falls under the Dial Indicators category.

Where to buy MITUTOYO Flat Back 101039 worldwide?

You can source the MITUTOYO Flat Back 101039 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Mitutoyo indicator back.

How to install the MITUTOYO Flat Back on a dial indicator?

To install the MITUTOYO Flat Back, first ensure the indicator stem is clean. Slide the flat back onto the indicator stem until it seats firmly, then tighten the clamping screw using a small screwdriver. Verify the indicator moves freely and the back is secure before use.

Used in

Common applications for MITUTOYO
Automotive quality control — MITUTOYO digital outside micrometers (293-676-22) for measuring shaft diameters with IP65 protection.
Aerospace inspection — MITUTOYO splash-resistant calipers (552-160-10) for measuring large components up to 18 in with IP66 rating.
Machine shop setup — MITUTOYO dial test indicators (513-473-10E) for aligning workpieces and checking runout with 0.0001 in resolution.
Medical device manufacturing — MITUTOYO U-Wave transmitters (264-621) for wireless SPC data collection from calipers in cleanroom environments.
Tool and die maintenance — MITUTOYO flexible rules (182-222) for measuring curved surfaces and inside dimensions with etched decimal scales.
Laboratory microscopy — MITUTOYO halogen bulbs (383038) as replacement lamps for TM-500 series microscopes.

MITUTOYO Products

3G Electric supplies MITUTOYO drop indicator backs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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This digital indicator features a removable flat back and a plunger-type contact point. It offers a measurement range of 0 to 2 inches (25.4 to 50.8 mm) with an accuracy of ±0.00012 inches. The indicator provides inch/metric display and is rated IP42 for protection against solid objects and dripping water. It is commonly used for precision displacement and thickness measurements in machining and quality control applications
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Flat back dial indicator with balanced reading 0-5-0 dial, 0.0001 in graduation, and 0 to 0.025 in measurement range. Plunger type with AGD 2 size. Includes Certificate of Inspection. Used for precision measurement of small linear displacements in machining, quality inspection, and tool setup
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Flat back dial indicator with balanced reading 0-5-0 dial, 0.0001 in graduation, and 0 to 0.025 in measurement range. Plunger type with AGD 2 size. Includes Certificate of Inspection. Used for precision measurement of small linear displacements in machining, quality inspection, and tool setup
This inch-based dial indicator measures linear displacements from 0 to 3 inches with 0.001 inch accuracy. It features a 78 mm dial with 0-100 graduation and a lug back mounting style. Suitable for checking runout, taper, and surface flatness in machining and inspection applications
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This inch-based dial indicator measures linear displacements from 0 to 3 inches with 0.001 inch accuracy. It features a 78 mm dial with 0-100 graduation and a lug back mounting style. Suitable for checking runout, taper, and surface flatness in machining and inspection applications
This digital indicator measures displacement from 0 to 1 inch or 0 to 25 mm with inch/metric switching. It has a 66 mm dial, IP42 rating, and a removable flat back for versatile mounting. Typical applications include dimensional checks on machined parts and assemblies in quality control and inspection
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This digital indicator measures displacement from 0 to 1 inch or 0 to 25 mm with inch/metric switching. It has a 66 mm dial, IP42 rating, and a removable flat back for versatile mounting. Typical applications include dimensional checks on machined parts and assemblies in quality control and inspection

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