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WIDIA GTD Thread Forming Tap: 1/4"-20 UNC, H4 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
WIDIA GTDGeneral Purpose Thread-Forming Taps

WIDIA GTD Thread Forming Tap: 1/4"-20 UNC, H4 / 2B-3B, Plug Chamfer

The WIDIA GTD Thread Forming Tap (1/4"-20 UNC, MPN 19841) is a general purpose thread-forming tap with H4 / 2B-3B tolerance, plug chamfer, and TiN coated high speed steel construction. 3G Electric interprets demand…

SKU 3G-OTH-237730

Brand
WIDIA GTD
Item
Thread Forming Tap: 1/4"-20 UNC, H4 / 2B-3B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
19841
Type
H4 / 2B-3B, Plug Chamfer, TiN Coated High Speed Steel
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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA GTD Thread Forming Tap (1/4"-20 UNC, MPN 19841) is a general purpose thread-forming tap with H4 / 2B-3B tolerance, plug chamfer, and TiN coated high speed steel construction. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps, and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the WIDIA GTD Thread Forming Tap 19841 used for?

The WIDIA GTD Thread Forming Tap 19841 is used to create internal threads in metal without cutting, forming the thread by displacing material. It is ideal for ductile materials like aluminum, low-carbon steel, and brass in general-purpose tapping applications.

What are the specifications of the WIDIA GTD Thread Forming Tap 19841?

This tap has a 1/4"-20 UNC thread size, H4 / 2B-3B tolerance, plug chamfer, and TiN-coated high-speed steel construction. The manufacturer part number is 19841. It is designed for through-hole or blind-hole tapping in a range of materials.

Where to buy the WIDIA GTD Thread Forming Tap 19841 worldwide?

3G Electric supplies the WIDIA GTD Thread Forming Tap 19841 worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this tap globally.

How to select the correct thread forming tap for 1/4"-20 UNC threads?

Select a tap with the exact thread size (1/4"-20 UNC) and tolerance class matching your application, such as H4 / 2B-3B. For ductile materials, use a forming tap like the WIDIA GTD 19841. Ensure the chamfer type (plug) suits your hole depth.

Used in

Common applications for WIDIA GTD
Automotive manufacturing — WIDIA GTD spiral-point taps (e.g., VTSPO5099) for through-hole threading in engine blocks
Aerospace component production — WIDIA GTD TiCN-coated taps for threading stainless steel and titanium alloys
General machining job shops — WIDIA GTD hand tap sets for maintenance and repair threading of UNC/UNF fasteners
Aluminum fabrication — WIDIA GTD spiral-flute taps for aluminum (e.g., MPN 16058) for blind-hole threading in heat sinks
Hydraulic system assembly — WIDIA GTD thread-forming taps (e.g., MPN 19862) for cold-forming threads in ductile materials
Oil and gas equipment — WIDIA GTD cobalt spiral-flute taps (e.g., VTSFT5170) for threading high-strength steel components

WIDIA GTD Products

3G Electric supplies WIDIA GTD general purpose thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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