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INSIZE Flat Edge Square: 90° Angle, 3.0 x 2.0 in Outside Dimensions - Machinist Precision Steel Squares
INSIZEMachinist Precision Steel Squares

INSIZE Flat Edge Square: 90° Angle, 3.0 x 2.0 in Outside Dimensions

The INSIZE Flat Edge Square: 90° Angle (MPN 4791-751) is a machinist precision steel square with 3.0 x 2.0 in outside dimensions, constructed from stainless steel. It offers an inside accuracy of .00051in and an…

SKU 3G-OTH-292833

Brand
INSIZE
Item
Flat Edge Square: 90° Angle, 3.0 x 2.0 in Outside Dimensions
Category
Machinist Precision Steel Squares
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Technical Specifications

INSIZE
Manufacturer Part Number
4791-751
Type
Stainless Steel
Outside Dimensions
3.0 x 2.0 in
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INSIZE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE Flat Edge Square: 90° Angle (MPN 4791-751) is a machinist precision steel square with 3.0 x 2.0 in outside dimensions, constructed from stainless steel. It offers an inside accuracy of .00051in and an outside accuracy of .00056in, and is supplied in a box.

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 machinist precision steel squares. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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INSIZE Flat Edge Square: 90° Angle, 2.0 x 1.6 in Outside Dimensions, Stainless Steel (MPN 4791-501). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 2.0 x 1.6 in; attr1182177: Inside: .00047in, Outside:.00051in; attr1182182: No.
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INSIZE Flat 90 Degree Edge Square: 90° Angle, 5.9 x 3.9 in Outside Dimensions, Stainless Steel (MPN 4791-1502). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 5.9 x 3.9 in; attr1182177: Inside: .00130in, Outside:.00138in; attr1182182: No.
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INSIZE Flat Edge Square: 90° Angle, 11.8 x 7.9 in Outside Dimensions, Stainless Steel (MPN 4791-3002). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 11.8 x 7.9 in; attr1182177: Inside: .00185in, Outside:.00197in; attr1182182: No.
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INSIZE Precision Steel Square with Wide Base: 60° Angle, 7-29/32 x 5-7/64 in Outside Dimensions (MPN 4762-200). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 7-29/32 x 5-7/64 in; attr1182177: 0.0015 in (Inside); 0.0016 in (Outside); attr1182182: Yes.
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INSIZE Precision Steel Square with Wide Base: 90° Angle, 3 x 2 in Outside Dimensions, Steel (MPN 4707-75). Key specifications — attr1182176: Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 3 x 2 in; attr1182177: 0.001 in (Inside); 0.0011 in (Outside); attr1182182: Yes.
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INSIZE Precision Steel Square with Wide Base: 135° Angle, 4-45/64 x 3-7/64 in Outside Dimensions (MPN 4754-3120). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 4-45/64 x 3-7/64 in; attr1182177: 0.0012 in (Inside); 0.0013 in (Outside); attr1182182: Yes.
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INSIZE Precision Steel Square: 90° Angle, 3 x 2 in Outside Dimensions, Stainless Steel (MPN 4790-750). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 3 x 2 in; attr1182177: 0.0002 in (Inside); 0.0003 in (Outside); attr1182182: No.