Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
INSIZE Square: 360° Angle - Machinist Precision Steel Squares
INSIZEMachinist Precision Steel Squares

INSIZE Square: 360° Angle

The INSIZE Square (MPN 2771-S90) is a machinist precision steel square made of stainless steel. It is designed for 360° angle measurement and comes in a box. This product is manufactured by INSIZE.

SKU 3G-OTH-292782

Brand
INSIZE
Item
Square: 360° Angle
Category
Machinist Precision Steel Squares
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

INSIZE
Manufacturer Part Number
2771-S90
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The INSIZE Square (MPN 2771-S90) is a machinist precision steel square made of stainless steel. It is designed for 360° angle measurement and comes in a box. This product is manufactured by INSIZE.

Frequently Asked Questions

What is the INSIZE Square 2771-S90 used for?

The INSIZE Square 2771-S90 is a machinist precision square used for 360° angle measurement and layout work. It is commonly applied in metalworking, toolmaking, and quality inspection to verify right angles and transfer precise angles. Its stainless steel construction resists corrosion in workshop environments.

What are the specifications of the INSIZE Square 2771-S90?

The INSIZE Square 2771-S90 is made of stainless steel for durability and corrosion resistance. It is designed for 360° angle measurement and comes supplied in a protective box. The manufacturer part number is 2771-S90. This precision square is manufactured by INSIZE for machinist and inspection use.

Where to buy the INSIZE Square 2771-S90 worldwide?

You can source the INSIZE Square 2771-S90 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. 3G Electric supplies this precision square to customers across multiple industries.

How to maintain the INSIZE Square 2771-S90?

To maintain accuracy, keep the INSIZE Square clean and dry after use. Wipe with a soft cloth and apply a light rust-preventive oil if stored for long periods. Store it in its original box to protect the edges and measuring surfaces from nicks or damage. Avoid dropping or striking the square.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
INSIZE Machinist Square: 90° Angle, 10 x 6.6 in Outside Dimensions, Stainless Steel (MPN 4796-250). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 10 x 6.6 in; attr1182177: Inside:.00170", Outside:.00177"; attr1182182: No.
INSIZE
INSIZE Machinist Square: 90° Angle, 10 x 6.6 in Outside Dimensions, Stainless Steel (MPN 4796-250). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 10 x 6.6 in; attr1182177: Inside:.00170", Outside:.00177"; attr1182182: No.
INSIZE Machinist Square: 90° Angle, 18 x 10 in Outside Dimensions, Stainless Steel (MPN 4796-450). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 18 x 10 in; attr1182177: Inside:.00228", Outside:.00256"; attr1182182: No.
INSIZE
INSIZE Machinist Square: 90° Angle, 18 x 10 in Outside Dimensions, Stainless Steel (MPN 4796-450). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 18 x 10 in; attr1182177: Inside:.00228", Outside:.00256"; attr1182182: No.
INSIZE Machinist Square: 90° Angle, 4 x 2.8 in Outside Dimensions, Stainless Steel (MPN 4796-100). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 4 x 2.8 in; attr1182177: Inside:.00110", Outside:.00118"; attr1182182: No.
INSIZE
INSIZE Machinist Square: 90° Angle, 4 x 2.8 in Outside Dimensions, Stainless Steel (MPN 4796-100). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 4 x 2.8 in; attr1182177: Inside:.00110", Outside:.00118"; attr1182182: No.
INSIZE Machinist Square: 90° Angle, 5 x 3.2 in Outside Dimensions, Stainless Steel (MPN 4796-125). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 5 x 3.2 in; attr1182177: Inside:.00118", Outside:.00130"; attr1182182: No.
INSIZE
INSIZE Machinist Square: 90° Angle, 5 x 3.2 in Outside Dimensions, Stainless Steel (MPN 4796-125). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 5 x 3.2 in; attr1182177: Inside:.00118", Outside:.00130"; attr1182182: No.
INSIZE Machinist Square: 90° Angle, 14 x 8 in Outside Dimensions, Stainless Steel (MPN 4796-350). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 14 x 8 in; attr1182177: Inside:.00200", Outside:.00217"; attr1182182: No.
INSIZE
INSIZE Machinist Square: 90° Angle, 14 x 8 in Outside Dimensions, Stainless Steel (MPN 4796-350). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 14 x 8 in; attr1182177: Inside:.00200", Outside:.00217"; attr1182182: No.
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.
INSIZE
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.

More from INSIZE

View all INSIZE parts →
INSIZE Machinist Square: 90° Angle, 8 x 5.2 in Outside Dimensions, Stainless Steel (MPN 4796-200). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 8 x 5.2 in; attr1182177: Inside:.00150", Outside:.00157"; attr1182182: No.
INSIZE
INSIZE Machinist Square: 90° Angle, 8 x 5.2 in Outside Dimensions, Stainless Steel (MPN 4796-200). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 8 x 5.2 in; attr1182177: Inside:.00150", Outside:.00157"; attr1182182: No.
INSIZE Square: 90° Angle, 3.0 x 2.0 in Outside Dimensions, Stainless Steel (MPN 4791-752). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 3.0 x 2.0 in; attr1182177: Inside: .00102in, Outside:.00110in; attr1182182: No.
INSIZE
INSIZE Square: 90° Angle, 3.0 x 2.0 in Outside Dimensions, Stainless Steel (MPN 4791-752). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 3.0 x 2.0 in; attr1182177: Inside: .00102in, Outside:.00110in; attr1182182: No.
INSIZE Square: 90° Angle, 2 x 1.2 in Outside Dimensions, Stainless Steel (MPN 4796-50). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 2 x 1.2 in; attr1182177: Inside:.00095", Outside:.00098"; attr1182182: No.
INSIZE
INSIZE Square: 90° Angle, 2 x 1.2 in Outside Dimensions, Stainless Steel (MPN 4796-50). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 2 x 1.2 in; attr1182177: Inside:.00095", Outside:.00098"; attr1182182: No.
INSIZE Precision Steel Square with Wide Base: 90° Angle, 3-29/32 x 2-13/16 in Outside Dimensions (MPN 4707-100). Key specifications — attr1182176: Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 3-29/32 x 2-13/16 in; attr1182177: 0.0011 in (Inside); 0.0012 in (Outside); attr1182182: Yes.
INSIZE
INSIZE Precision Steel Square with Wide Base: 90° Angle, 3-29/32 x 2-13/16 in Outside Dimensions (MPN 4707-100). Key specifications — attr1182176: Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 3-29/32 x 2-13/16 in; attr1182177: 0.0011 in (Inside); 0.0012 in (Outside); attr1182182: Yes.
INSIZE Precision Steel Square: 45° Angle, 7-29/32 x 5-7/64 in Outside Dimensions, Stainless Steel (MPN 4747-200). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 7-29/32 x 5-7/64 in; attr1182177: 0.0014 in (Inside); 0.0016 in (Outside); attr1182182: No.
INSIZE
INSIZE Precision Steel Square: 45° Angle, 7-29/32 x 5-7/64 in Outside Dimensions, Stainless Steel (MPN 4747-200). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 7-29/32 x 5-7/64 in; attr1182177: 0.0014 in (Inside); 0.0016 in (Outside); attr1182182: No.
INSIZE Precision Steel Square with Wide Base: 90° Angle, 10 x 6 in Outside Dimensions, Steel (MPN 4707-250). Key specifications — attr1182176: Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 10 x 6 in; attr1182177: 0.0017 in (Inside); 0.0018 in (Outside); attr1182182: Yes.
INSIZE
INSIZE Precision Steel Square with Wide Base: 90° Angle, 10 x 6 in Outside Dimensions, Steel (MPN 4707-250). Key specifications — attr1182176: Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 10 x 6 in; attr1182177: 0.0017 in (Inside); 0.0018 in (Outside); attr1182182: Yes.
INSIZE Flat Edge Square: 90° Angle, 3.9 x 2.8 in Outside Dimensions, Stainless Steel (MPN 4791-1001). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 3.9 x 2.8 in; attr1182177: Inside: .00056in, Outside:.00060in; attr1182182: No.
INSIZE
INSIZE Flat Edge Square: 90° Angle, 3.9 x 2.8 in Outside Dimensions, Stainless Steel (MPN 4791-1001). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 3.9 x 2.8 in; attr1182177: Inside: .00056in, Outside:.00060in; attr1182182: No.
INSIZE Flat Edge Square: 90° Angle, 9.8 x 6.5 in Outside Dimensions, Stainless Steel (MPN 4791-2501). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 9.8 x 6.5 in; attr1182177: Inside: .00083in, Outside:.00091in; attr1182182: No.
INSIZE
INSIZE Flat Edge Square: 90° Angle, 9.8 x 6.5 in Outside Dimensions, Stainless Steel (MPN 4791-2501). Key specifications — attr1182176: Stainless Steel; attr1182181: Box; attr1182159: INSIZE; attr1182175: 9.8 x 6.5 in; attr1182177: Inside: .00083in, Outside:.00091in; attr1182182: No.