CHICAGO-LATROBE Straight Flute Tap: #2-56 UNC, H2 / 2B, 3 Flute, Plug Chamfer (MPN 330035)
SKU 3G-OTH-221690
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the CHICAGO-LATROBE Straight Flute Tap #2-56 UNC used for?
This CHICAGO-LATROBE tap is used for cutting internal threads in metal components. It is designed for general-purpose hand tapping of #2-56 UNC 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 330035?
The CHICAGO-LATROBE Straight Flute Tap has MPN 330035, thread size #2-56 UNC, H2 pitch diameter limit, 2B class of fit, 3 flutes, and a plug chamfer. It is a general-purpose hand tap for through-hole or blind-hole threading in ferrous and non-ferrous materials.
Where to buy CHICAGO-LATROBE Straight Flute Tap #2-56 UNC worldwide?
You can source the CHICAGO-LATROBE Straight Flute Tap #2-56 UNC (MPN 330035) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.
How to select the correct CHICAGO-LATROBE tap for threading?
To select the correct CHICAGO-LATROBE tap, match the thread size (e.g., #2-56 UNC), class of fit (2B), and chamfer type (plug for most applications) to your workpiece material and hole type. For blind holes, use a bottoming chamfer; for through-holes, a taper chamfer may suffice. Always verify the H2 limit for proper thread engagement.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
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.















