CHICAGO-LATROBE Straight Flute Hand Tap: 1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN 173144)
The CHICAGO-LATROBE Straight Flute Hand Tap (MPN 173144) is a general-purpose hand tap with a 1/4"-20 UNC thread size. It features an H3 / 2B tolerance, 2-flute design, and plug chamfer for through-hole tapping. 3G…
SKU 3G-OTH-221784
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Product Description
The CHICAGO-LATROBE Straight Flute Hand Tap (MPN 173144) is a general-purpose hand tap with a 1/4"-20 UNC thread size. It features an H3 / 2B tolerance, 2-flute design, and plug chamfer for through-hole tapping. 3G Electric sources this and thousands of other industrial consumables across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right tool for the job.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE Straight Flute Hand Tap 173144 used for?
This hand tap is used for cutting internal threads in metal components. It is designed for general-purpose threading applications, including maintenance, repair, and production work where a 1/4"-20 UNC thread is required.
What are the specifications of the CHICAGO-LATROBE 173144 hand tap?
The CHICAGO-LATROBE 173144 is a straight flute hand tap with a 1/4"-20 UNC thread size, H3 / 2B tolerance, 2 flutes, and a plug chamfer. It is a general-purpose tap suitable for through-hole or blind-hole threading in various materials.
Where to buy CHICAGO-LATROBE 173144 hand taps worldwide?
3G Electric supplies CHICAGO-LATROBE 173144 hand taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct hand tap for 1/4"-20 UNC threads?
Select a tap with the exact thread size and pitch, such as the CHICAGO-LATROBE 173144. Ensure the tap has the correct chamfer type (plug for most applications) and flute count for chip evacuation. Match the H limit to the required thread class.
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.















