INSIZE Precision Steel Square: 90° Angle, 3 x 2 in Outside Dimensions
The INSIZE Precision Steel Square: 90° Angle (MPN 4790-750) is a machinist square with 3 x 2 in outside dimensions, made of stainless steel. It offers an inside accuracy of 0.0002 in and an outside accuracy of 0.0003…
SKU 3G-OTH-292822
Also listed as: 4790750 · 4790 750
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The INSIZE Precision Steel Square: 90° Angle (MPN 4790-750) is a machinist square with 3 x 2 in outside dimensions, made of stainless steel. It offers an inside accuracy of 0.0002 in and an outside accuracy of 0.0003 in. The square is supplied in a box and is not certified.
Frequently Asked Questions
What is the INSIZE Precision Steel Square used for?
The INSIZE Precision Steel Square (MPN 4790-750) is used by machinists and toolmakers to check and set 90° angles on workpieces, fixtures, and machinery. Its stainless steel construction resists corrosion, making it suitable for inspection, layout, and quality control in metalworking and manufacturing environments.
What are the specifications of the INSIZE Precision Steel Square 4790-750?
The INSIZE Precision Steel Square has outside dimensions of 3 x 2 in and is made of stainless steel. It provides an inside accuracy of 0.0002 in and an outside accuracy of 0.0003 in. The square comes in a box and is not certified. The manufacturer part number is 4790-750.
Where to buy the INSIZE Precision Steel Square worldwide?
You can source the INSIZE Precision Steel Square (MPN 4790-750) 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 Precision Steel Square?
To maintain accuracy, keep the INSIZE Precision Steel Square clean and dry after use. Wipe with a soft cloth and apply a light rust-preventive oil to the stainless steel surface. Store it in its box away from impacts. Avoid dropping or using it on dirty surfaces, as debris can affect the 90° angle precision.
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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.
