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INSIZE Precision Steel Square with Wide Base: 135° Angle - Machinist Precision Steel Squares
INSIZEMachinist Precision Steel Squares

INSIZE Precision Steel Square with Wide Base: 135° Angle

The INSIZE Precision Steel Square with Wide Base: 135° Angle (MPN 4754-3120) is a machinist square with outside dimensions of 4-45/64 x 3-7/64 in, constructed from stainless steel. It offers an inside accuracy of…

SKU 3G-OTH-292813

Also listed as: 47543120 · 4754 3120

Brand
INSIZE
Item
Precision Steel Square with Wide Base: 135° Angle
Part Number
4754-3120
Category
Machinist Precision Steel Squares
Available to Order
Also known as:4754-3120INSIZE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

INSIZE
Manufacturer Part Number
4754-3120
Outside Dimensions
4-45/64 x 3-7/64 in

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

Product Description

The INSIZE Precision Steel Square with Wide Base: 135° Angle (MPN 4754-3120) is a machinist square with outside dimensions of 4-45/64 x 3-7/64 in, constructed from stainless steel. It offers an inside accuracy of 0.0012 in and an outside accuracy of 0.0013 in, and comes packaged in a box.

Frequently Asked Questions

What is the INSIZE Precision Steel Square with Wide Base used for?

The INSIZE Precision Steel Square with Wide Base is used for checking and marking 135° angles in machining, toolmaking, and quality inspection. Its stainless steel construction resists corrosion, and the wide base provides stable reference on workpieces. It is ideal for precision layout and verification in metalworking and engineering shops.

What are the specifications of the INSIZE 4754-3120 Precision Steel Square?

The INSIZE 4754-3120 Precision Steel Square has outside dimensions of 4-45/64 x 3-7/64 in, a 135° angle, and is made of stainless steel. Inside accuracy is 0.0012 in, outside accuracy is 0.0013 in. It comes packaged in a box. These specs ensure reliable angular measurement for machinists.

Where to buy the INSIZE Precision Steel Square 4754-3120 worldwide?

You can source the INSIZE Precision Steel Square 4754-3120 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. 3G Electric supplies this INSIZE square to customers across industries.

How to maintain the INSIZE Precision Steel Square for accuracy?

To maintain accuracy, clean the INSIZE square after each use with a soft cloth and mild solvent to remove debris. Store it in its box to prevent nicks and corrosion. Avoid dropping or striking the square. Periodically check against a known reference to verify the 0.0012 in inside and 0.0013 in outside tolerances remain within spec.

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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