OSG Straight Flute Tap: #5-44 UNF, H1 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Straight Flute Tap (#5-44 UNF) is a general-purpose hand tap with a plug chamfer, made from high-speed steel. It features 3 flutes and is rated H1 / 2B-3B (MPN 1003400). 3G Electric interprets demand and…
SKU 3G-OTH-221657
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Product Description
The OSG Straight Flute Tap (#5-44 UNF) is a general-purpose hand tap with a plug chamfer, made from high-speed steel. It features 3 flutes and is rated H1 / 2B-3B (MPN 1003400). 3G Electric interprets demand and delivers this genuine industrial tap across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG Straight Flute Tap #5-44 UNF used for?
The OSG Straight Flute Tap #5-44 UNF is used for threading holes in metal components, typically in automotive, aerospace, and general manufacturing. Its plug chamfer and 3-flute design make it suitable for through-hole and blind-hole tapping in high-speed steel applications.
What are the specifications of the OSG Straight Flute Tap #5-44 UNF?
The OSG Straight Flute Tap has a #5-44 UNF thread size, H1 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is made of high-speed steel (HSS) and carries manufacturer part number 1003400. This tap is designed for general-purpose hand tapping in ferrous and non-ferrous materials.
Where to buy the OSG Straight Flute Tap #5-44 UNF worldwide?
You can source the OSG Straight Flute Tap #5-44 UNF 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 OSG tap.
How to select the correct OSG Straight Flute Tap for UNF threads?
To select the correct OSG Straight Flute Tap for UNF threads, match the thread size (e.g., #5-44 UNF), tolerance class (H1 / 2B-3B), and chamfer type (plug for general use). Ensure the tap material (high-speed steel) suits your workpiece. OSG taps are precision-ground for consistent thread quality.
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3G Electric supplies OSG general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















