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INSIZE Manual-Reading Protractor: 4 45/64 in Blade Lg, 0°to 180°, 1° Graduations - Manual-Reading Protractors
INSIZEManual-Reading Protractors

INSIZE Manual-Reading Protractor: 4 45/64 in Blade Lg, 0°to 180°, 1° Graduations

The INSIZE Manual-Reading Protractor (MPN 4799-180) is a stainless steel protractor with a 4-45/64 in blade length, measuring angles from 0° to 180° with 1° graduations and an accuracy of +/-0.3°.

SKU 3G-OTH-303450

Brand
INSIZE
Item
Manual-Reading Protractor: 4 45/64 in Blade Lg, 0°to 180°, 1° Graduations
Category
Manual-Reading Protractors
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Technical Specifications

INSIZE
Manufacturer Part Number
4799-180
Type
0°to 180°, +/-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 4799-180) is a stainless steel protractor with a 4-45/64 in blade length, measuring angles from 0° to 180° with 1° graduations and an accuracy of +/-0.3°.

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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INSIZE Manual-Reading Protractor: 19 45/64 in Blade Lg, 10°to 170°, 1° Graduations, +/-0.3° Accuracy (MPN 4797-250). Key specifications — attr1182193: Steel; attr1182194: +/-0.3°; attr1182195: 19-45/64 in; attr1182198: 1°; attr1182218: INSIZE.
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INSIZE Manual-Reading Protractor: 11 13/16 in Blade Lg, 0°to 180°, 1° Graduations, +/-0.3° Accuracy (MPN 4799-1200). Key specifications — attr1182193: Stainless Steel; attr1182194: +/-0.3°; attr1182195: 11-13/16 in; attr1182198: 1°; attr1182218: INSIZE.
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INSIZE Manual-Reading Protractor: 5 29/32 in Blade Lg, 0°to 180°, 1° Graduations, +/-0.3° Accuracy (MPN 4799-1120). Key specifications — attr1182193: Stainless Steel; attr1182194: +/-0.3°; attr1182195: 5-29/32 in; attr1182198: 1°; attr1182218: INSIZE.
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