OSG Spiral Point Tap: 3/8"-24 UNF, H7 / 2B-3B, 3 Flute
SKU 3G-OTH-214447
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Frequently Asked Questions
What is the OSG spiral point tap 2841701 used for?
This OSG spiral point tap is designed for through-hole threading in metalworking. It cuts 3/8"-24 UNF threads in materials like steel and aluminum, with a plug chamfer and 3-flute design that pushes chips forward for efficient production threading.
What are the specifications of the OSG 2841701 tap?
The OSG 2841701 is a 3/8"-24 UNF spiral point tap with H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is a general-purpose tap for through-hole applications, manufactured by OSG under MPN 2841701.
Where to buy OSG taps like 2841701 worldwide?
3G Electric supplies OSG taps including the 2841701 to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders, ensuring you receive genuine OSG threading tools for your industrial operations.
How to select the correct OSG tap for UNF threads?
Select an OSG tap like the 2841701 by matching thread size (3/8"-24 UNF), chamfer type (plug for through-holes), and tolerance class (H7 for 2B-3B fit). For blind holes, use a bottoming chamfer; for harder materials, consider a spiral flute design.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







