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INSIZE Machinist Square: 90° Angle, 12 x 8 in Outside Dimensions - Machinist Precision Steel Squares
INSIZEMachinist Precision Steel Squares

INSIZE Machinist Square: 90° Angle, 12 x 8 in Outside Dimensions

The INSIZE Machinist Square: 90° Angle (MPN 4796-300) is a stainless steel precision square with 12 x 8 in outside dimensions. It offers inside accuracy of.00185" and outside accuracy of.00197", and is supplied in a box.

SKU 3G-OTH-292840

Also listed as: 4796300 · 4796 300

Brand
INSIZE
Item
Machinist Square: 90° Angle, 12 x 8 in Outside Dimensions
Part Number
4796-300
Category
Machinist Precision Steel Squares
Available to Order
Also known as:4796-300INSIZE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

INSIZE
Manufacturer Part Number
4796-300
Type
Stainless Steel
Outside Dimensions
12 x 8 in

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

Product Description

The INSIZE Machinist Square: 90° Angle (MPN 4796-300) is a stainless steel precision square with 12 x 8 in outside dimensions. It offers inside accuracy of.00185" and outside accuracy of.00197", and is supplied in a box.

Frequently Asked Questions

What is the INSIZE Machinist Square used for?

The INSIZE Machinist Square (MPN 4796-300) is used for checking and setting 90° angles in machining, toolmaking, and quality inspection. Its stainless steel construction resists corrosion, making it suitable for precision layout and verification of perpendicularity on workpieces in metalworking and fabrication shops.

What are the specifications of the INSIZE Machinist Square 4796-300?

The INSIZE Machinist Square has outside dimensions of 12 x 8 in, is made of stainless steel, and provides inside accuracy of .00185" and outside accuracy of .00197". It is supplied in a box and is not hardened. The manufacturer part number is 4796-300.

Where to buy the INSIZE Machinist Square worldwide?

You can source the INSIZE Machinist Square 4796-300 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; we supply this precision square to customers internationally.

How to maintain the INSIZE Machinist Square for accuracy?

To maintain accuracy, keep the INSIZE square clean and dry after use. Store it in its box to prevent nicks or deformation. Avoid dropping or striking the square, as stainless steel can be damaged. Periodically check it against a known reference surface; recalibration is recommended if accuracy drifts.

Used in

Common applications for INSIZE
Machining and metalworking — INSIZE digital outside micrometer 3109-25A for measuring external dimensions of workpieces with high precision.
Quality control and metrology — INSIZE surface roughness specimen ISR-RS528X for calibrating surface roughness testers to ISO 5436-1:2000.
Field inspection and maintenance — INSIZE portable hardness tester ISH-SPHD for non-destructive testing of copper and other metals.
Material thickness measurement — INSIZE ultrasonic thickness gauge ISU-800D for measuring wall thickness of pipes, tanks, and plates.
Fabrication and assembly — INSIZE stainless steel straight edges 4700 series for checking flatness and straightness of surfaces.
Incoming inspection — INSIZE micrometers and calipers for verifying dimensions of purchased components against specifications.
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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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