CHICAGO-LATROBE Tap Kit: #6-40 UNF, H2 / 2B, 3 Flute, TiN Coated High Speed Steel (MPN 174539)
The CHICAGO-LATROBE Tap Kit (#6-40 UNF) is a three-piece hand tap set, type H2 / 2B, with 3 flutes, made of TiN coated high speed steel (MPN 174539). 3G Electric interprets this demand and sources it across 14…
SKU 3G-OTH-319599
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Tap Kit (#6-40 UNF) is a three-piece hand tap set, type H2 / 2B, with 3 flutes, made of TiN coated high speed steel (MPN 174539). 3G Electric interprets this demand and sources it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the CHICAGO-LATROBE Tap Kit #6-40 UNF used for?
This three-piece hand tap set is used for creating or repairing #6-40 UNF internal threads in metal components. It is suitable for precision machining, tool and die work, and maintenance applications where fine-pitch threads are required. The TiN coating reduces friction and extends tool life.
What are the specifications of the CHICAGO-LATROBE Tap Kit 174539?
The kit includes taps for #6-40 UNF threads with a H2 / 2B tolerance class. Each tap has 3 flutes and is made from high-speed steel with a titanium nitride (TiN) coating. The manufacturer part number is 174539. It is designed for hand threading operations.
Where to buy CHICAGO-LATROBE Tap Kit 174539 worldwide?
3G Electric supplies the CHICAGO-LATROBE Tap Kit 174539 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this precision tap set globally.
How to select the correct tap kit for #6-40 UNF threads?
For #6-40 UNF threads, choose a tap kit with the correct thread pitch (40 threads per inch) and tolerance class (H2 / 2B). The CHICAGO-LATROBE kit includes taper, plug, and bottoming taps for progressive threading. Ensure the tap material matches your workpiece hardness.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
