CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: #5-40 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 356407)

The CHICAGO-LATROBE Spiral Point Tap is a general-purpose spiral-point tap for #5-40 UNC threads. It features an H2 / 2B tolerance, plug chamfer, high-speed steel construction, and 2 flutes (MPN 356407).

SKU 3G-OTH-216388

Brand

CHICAGO-LATROBE

Item

Spiral Point Tap: #5-40 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

356407

Type

H2 / 2B, Plug Chamfer, High Speed Steel 

Flute

2

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Technical Documents

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CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the CHICAGO-LATROBE Spiral Point Tap #5-40 UNC used for?

This CHICAGO-LATROBE spiral point tap is used for cutting internal threads in through-hole applications. It is designed for general-purpose threading in materials such as steel and aluminum, with a plug chamfer and H2/2B tolerance for precise thread fit.

What are the specifications of the CHICAGO-LATROBE 356407 tap?

The CHICAGO-LATROBE 356407 is a #5-40 UNC spiral point tap with H2/2B thread limit, 2 flutes, and a plug chamfer. It is made of high-speed steel (HSS) and is designed for through-hole threading. The manufacturer part number is 356407.

Where to buy CHICAGO-LATROBE taps in worldwide?

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 time on this #5-40 UNC spiral point tap.

How to select the right spiral point tap for through-hole threading?

Select a spiral point tap like this CHICAGO-LATROBE #5-40 UNC for through-hole applications where chips must be pushed ahead. Match the tap size, thread pitch (UNC), and chamfer type (plug) to your hole. Use HSS for general-purpose materials. 3G Electric supplies this tap globally.

Used in

Common applications for CHICAGO-LATROBE

Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.

Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.

Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.

Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.

Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.

General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-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.

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