CHICAGO-LATROBE Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Plug Chamfer (MPN 357401)
SKU 3G-OTH-215679
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Frequently Asked Questions
What is a Chicago-Latrobe spiral point tap used for?
A Chicago-Latrobe spiral point tap is used for threading blind or through holes in production machining. Its spiral-point design pushes chips ahead, reducing clogging in steel, aluminum, and cast iron. 3G Electric supplies this tap across 14 industrial departments, including machining and power transmission.
What are the specifications of the Chicago-Latrobe 357401 tap?
The Chicago-Latrobe 357401 is a 5/16"-24 UNF spiral point tap with H3/2B tolerance, 2 flutes, and a plug chamfer. It is designed for general-purpose threading in ferrous and non-ferrous materials. 3G Electric sources this genuine Chicago-Latrobe part for global delivery.
Where to buy Chicago-Latrobe taps in worldwide?
3G Electric supplies Chicago-Latrobe taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the 357401 spiral point tap and deliver to any international destination. Contact us for availability and lead time.
How to select the right spiral point tap for threading?
Select a spiral point tap based on thread size, pitch, and material. For blind holes, use a plug or bottoming chamfer; for through holes, a taper chamfer works. The Chicago-Latrobe 357401 with 5/16"-24 UNF and plug chamfer suits general-purpose threading. 3G Electric can help match your application.
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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.















