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INSIZE Manual-Reading Protractor: 11 13/16 in Blade Lg, 10°to 170°, 1° Graduations - Manual-Reading Protractors
INSIZEManual-Reading Protractors

INSIZE Manual-Reading Protractor: 11 13/16 in Blade Lg, 10°to 170°, 1° Graduations

The INSIZE Manual-Reading Protractor (MPN 4797-150) is a steel protractor with an 11-13/16 in blade length, measuring angles from 10° to 170° with 1° graduations and an accuracy of +/-0.3°.

SKU 3G-OTH-303446

Brand
INSIZE
Item
Manual-Reading Protractor: 11 13/16 in Blade Lg, 10°to 170°, 1° Graduations
Category
Manual-Reading Protractors
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Technical Specifications

INSIZE
Manufacturer Part Number
4797-150
Type
10°to 170°, +/-0.3° Accuracy
Graduations
1°
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INSIZE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE Manual-Reading Protractor (MPN 4797-150) is a steel protractor with an 11-13/16 in blade length, measuring angles from 10° to 170° with 1° graduations and an accuracy of +/-0.3°.

Frequently Asked Questions

What is the INSIZE Manual-Reading Protractor used for?

The INSIZE Manual-Reading Protractor is used for measuring and checking angles in metalworking, fabrication, and quality inspection. Its steel blade and 1° graduations make it suitable for layout work, machining setups, and verifying part angles in industrial environments.

What are the specifications of the INSIZE Manual-Reading Protractor?

The INSIZE Manual-Reading Protractor (MPN 4797-150) has a steel blade length of 11-13/16 in, measures angles from 10° to 170° with 1° graduations, and offers an accuracy of +/-0.3°. It is a manual-reading tool designed for precision angle measurement.

Where to buy the INSIZE Manual-Reading Protractor worldwide?

You can source the INSIZE Manual-Reading Protractor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the protractor reaches your facility reliably.

How to maintain the INSIZE Manual-Reading Protractor?

To maintain the INSIZE Manual-Reading Protractor, keep the steel blade clean and dry after use, apply a light rust-preventive oil, and store it in a protective case. Avoid dropping the tool, as impact can affect its +/-0.3° accuracy. Periodic calibration is recommended for critical measurements.

Used in

Common applications for INSIZE
Quality control inspection — INSIZE digital calipers (1118-150R) for dimensional checks on machined parts.
Machine tool setup — INSIZE dial test indicators (2380-301) for aligning workpieces and measuring runout.
Hardness testing verification — INSIZE hardness test blocks (HDT-B-HV30D) for calibrating Vickers testers.
Layout and marking — INSIZE precision steel squares (4745-1120) for checking 45° angles on fixtures.
Workpiece holding — INSIZE magnetic V-blocks (6889-2) for securing cylindrical parts during measurement.
Groove and recess measurement — INSIZE small point jaw calipers (1169-150) for measuring internal features.

INSIZE Products

3G Electric supplies INSIZE manual-reading protractors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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