CHICAGO-LATROBE Straight Flute Tap: #10-32 UNF, H3 / 2B, 4 Flute, Plug Chamfer (MPN 330043)
SKU 3G-OTH-221843
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Frequently Asked Questions
What is the CHICAGO-LATROBE Straight Flute Tap #10-32 UNF used for?
This CHICAGO-LATROBE tap is used for cutting internal threads in metal components. It is designed for general-purpose hand tapping of #10-32 UNF threads with a 2B class fit, making it suitable for maintenance, repair, and production work in automotive, aerospace, and industrial manufacturing.
What are the specifications of the CHICAGO-LATROBE Straight Flute Tap 330043?
The CHICAGO-LATROBE tap has a #10-32 UNF thread size, H3 pitch diameter tolerance, 2B class of fit, 4 flute design, and plug chamfer. It is a general-purpose hand tap for through-hole or blind-hole threading. The manufacturer part number is 330043.
Where to buy CHICAGO-LATROBE taps in worldwide?
You can source CHICAGO-LATROBE taps 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 times on this and other cutting tools.
How to select the right CHICAGO-LATROBE tap for a job?
Select a tap based on thread size, pitch, and class of fit. For #10-32 UNF threads, use a plug chamfer tap for most applications. Ensure the tap matches the material being threaded—CHICAGO-LATROBE taps are designed for general-purpose use in metals. Always use proper tapping fluid and technique.
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3G Electric supplies CHICAGO-LATROBE general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















