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INSIZE Precision Steel Square: 90° Angle, 3-29/32 x 2-13/16 in Outside Dimensions - Machinist Precision Steel Squares
INSIZEMachinist Precision Steel Squares

INSIZE Precision Steel Square: 90° Angle, 3-29/32 x 2-13/16 in Outside Dimensions

The INSIZE Precision Steel Square (MPN 4790-1000) is a 90° angle square made of stainless steel with outside dimensions of 3-29/32 x 2-13/16 in. It features an accuracy of 0.0003 in (Inside) and 0.0003 in (Outside)…

SKU 3G-OTH-292780

Brand
INSIZE
Item
Precision Steel Square: 90° Angle, 3-29/32 x 2-13/16 in Outside Dimensions
Category
Machinist Precision Steel Squares
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Technical Specifications

INSIZE
Manufacturer Part Number
4790-1000
Type
Stainless Steel
Outside Dimensions
3-29/32 x 2-13/16 in
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INSIZE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE Precision Steel Square (MPN 4790-1000) is a 90° angle square made of stainless steel with outside dimensions of 3-29/32 x 2-13/16 in. It features an accuracy of 0.0003 in (Inside) and 0.0003 in (Outside), 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 Precision Steel Square: 90° Angle, 5-29/32 x 3-29/32 in Outside Dimensions, Stainless Steel (MPN 4790-1500). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 5-29/32 x 3-29/32 in; attr1182177: 0.0003 in (Inside); 0.0003 in (Outside); attr1182182: No.
INSIZE Precision Steel Square: 90° Angle, 2 x 1-39/64 in Outside Dimensions, Stainless Steel (MPN 4790-500). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 2 x 1-39/64 in; attr1182177: 0.0002 in (Inside); 0.0002 in (Outside); attr1182182: No.
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INSIZE Precision Steel Square: 90° Angle, 7-29/32 x 5-7/64 in Outside Dimensions, Stainless Steel (MPN 4790-2000). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 7-29/32 x 5-7/64 in; attr1182177: 0.0003 in (Inside); 0.0004 in (Outside); attr1182182: No.
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INSIZE Precision Steel Square: 90° Angle, 9-13/16 x 6-1/2 in Outside Dimensions, Stainless Steel (MPN 4790-2500). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 9-13/16 x 6-1/2 in; attr1182177: 0.0004 in (Inside); 0.0004 in (Outside); attr1182182: No.
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INSIZE Precision Steel Square: 90° Angle, 1 x 13/16 in Outside Dimensions, Stainless Steel (MPN 4794-025). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 1 x 13/16 in; attr1182177: 0.000087 in (Inside); 0.000091 in (Outside); attr1182182: No.
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INSIZE Machinist Square: 90° Angle, 12 x 8 in Outside Dimensions, Stainless Steel (MPN 4796-300). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 12 x 8 in; attr1182177: Inside:.00185", Outside:.00197"; 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 with Wide Base: 90° Angle, 35 x 20 in Outside Dimensions, Steel (MPN 4707-900). Key specifications — attr1182176: Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 35 x 20 in; attr1182177: 0.0041 in (Inside); 0.0043 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.
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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.