CHICAGO-LATROBE Spiral Point Tap: #4-40 UNC, H2 / 2B, 2 Flute, Plug Chamfer (MPN 330102)
SKU 3G-OTH-216108
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Frequently Asked Questions
What is the CHICAGO-LATROBE Spiral Point Tap #4-40 UNC used for?
This CHICAGO-LATROBE spiral point tap is designed for threading #4-40 UNC holes in production and maintenance applications. Its plug chamfer and two-flute design push chips forward, making it suitable for through-hole threading in metals and plastics where efficient chip evacuation is required.
What are the specifications of the CHICAGO-LATROBE 330102 tap?
The CHICAGO-LATROBE 330102 is a #4-40 UNC spiral point tap with H2 limit and 2B class of fit. It has two flutes and a plug chamfer. This general purpose tap is designed for through-hole threading and is manufactured by CHICAGO-LATROBE.
Where to buy CHICAGO-LATROBE taps in worldwide?
3G Electric supplies CHICAGO-LATROBE taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the 330102 spiral point tap for your threading operations.
How to select the correct CHICAGO-LATROBE tap for #4-40 UNC threads?
For #4-40 UNC threads, select a tap with the correct size and thread pitch, such as the CHICAGO-LATROBE 330102. Ensure the chamfer type matches your hole: plug chamfer for through holes. Verify the H limit and class of fit (H2/2B) meet your tolerance requirements.
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3G Electric supplies CHICAGO-LATROBE general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
