CHICAGO-LATROBE Spiral Point Tap: 1/2"-13 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 357831)
SKU 3G-OTH-216154
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a CHICAGO-LATROBE spiral point tap used for?
A CHICAGO-LATROBE spiral point tap is used for threading through-holes in metal, steel, and alloys. Its spiral-point design pushes chips forward, preventing clogging and enabling faster, cleaner threading in production environments.
What are the specifications of the CHICAGO-LATROBE 357831 tap?
The CHICAGO-LATROBE 357831 is a 1/2"-13 UNC spiral point tap with H5 tolerance, suitable for 2B-3B thread classes. It has 3 flutes and a plug chamfer, designed for general-purpose threading in through-holes.
Where to buy CHICAGO-LATROBE taps worldwide?
You can source CHICAGO-LATROBE taps through 3G Electric, a global industrial distributor. We handle logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your threading operations.
How to select the right CHICAGO-LATROBE tap for a job?
Select a CHICAGO-LATROBE tap based on hole type (through vs. blind), material hardness, and thread size. For through-holes, a spiral point tap like the 357831 is ideal. Match the UNC size and thread class (2B-3B) to your application requirements.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
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.
