CHICAGO-LATROBE Spiral Point Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 357542)

A CHICAGO-LATROBE spiral point tap is used for threading through-holes in metal, wood, or plastic. Its spiral point design pushes chips forward, preventing clogging and enabling faster, cleaner threading in production environments. It is ideal for general-purpose tapping in automotive, aerospace, and general manufacturing.

The CHICAGO-LATROBE 357542 spiral point tap has a thread size of 3/8"-16 UNC, with H5 tolerance for 2B-3B class fit. It features 3 flutes and a plug chamfer. This general-purpose tap is designed for through-hole threading and is made from high-speed steel for durability.

You can source CHICAGO-LATROBE taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the 357542 spiral point tap.

To select the right spiral point tap, match the thread size (e.g., 3/8"-16 UNC) and class fit (e.g., 2B-3B) to your hole specifications. Use a plug chamfer for general through-hole work. Ensure the tap material suits your workpiece—high-speed steel works for most metals. CHICAGO-LATROBE taps are a reliable choice.