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APPROVED VENDOR Straight Flute Tap: 1/4"-28 UNF, H4 / 2B, 4 Flute, High Speed Steel (MPN 404PV4) - Three-Piece Hand Tap Sets
APPROVED VENDORThree-Piece Hand Tap Sets

APPROVED VENDOR Straight Flute Tap: 1/4"-28 UNF, H4 / 2B, 4 Flute, High Speed Steel (MPN 404PV4)

The APPROVED VENDOR Straight Flute Tap (MPN 404PV4) is a 1/4"-28 UNF three-piece hand tap set, made from high speed steel with an H4 / 2B tolerance and 4 flutes. 3G Electric interprets this demand and sources it…

SKU 3G-OTH-319675

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APPROVED VENDOR
Item
Straight Flute Tap: 1/4"-28 UNF, H4 / 2B, 4 Flute, High Speed Steel
Category
Three-Piece Hand Tap Sets
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
404PV4
Type
H4 / 2B, High Speed Steel
Flute
4
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Straight Flute Tap (MPN 404PV4) is a 1/4"-28 UNF three-piece hand tap set, made from high speed steel with an H4 / 2B tolerance and 4 flutes. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Frequently Asked Questions

What is the APPROVED VENDOR 404PV4 tap used for?

The APPROVED VENDOR 404PV4 is a straight flute tap designed for cutting internal threads in metal. It is used in manual or machine tapping operations to create 1/4"-28 UNF threads to a 2B class fit, common in automotive, aerospace, and general manufacturing applications.

What are the specifications of the APPROVED VENDOR 404PV4 tap?

The APPROVED VENDOR 404PV4 is a high-speed steel straight flute tap with a 1/4"-28 UNF thread size, H4 tolerance, and 2B class fit. It has 4 flutes and is part of a three-piece hand tap set. The manufacturer part number is 404PV4.

Where to buy the APPROVED VENDOR 404PV4 tap worldwide?

You can source the APPROVED VENDOR 404PV4 tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tap reaches your facility reliably.

How to select the correct tap for 1/4"-28 UNF threads?

To select the correct tap for 1/4"-28 UNF threads, match the thread size and pitch exactly. The APPROVED VENDOR 404PV4 is a high-speed steel tap with H4 tolerance for 2B class threads. Use a three-piece set for through-hole and blind-hole tapping, and ensure proper lubrication during use.

Used in

Common applications for APPROVED VENDOR
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APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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