OSG Straight Flute Tap: 9/16"-18 UNF, H5 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1600007)
SKU 3G-OTH-244090
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Frequently Asked Questions
What is OSG straight flute tap 1600007 used for?
This OSG straight flute tap is designed for threading cast iron and other short-chip materials. Its bottoming chamfer allows threading to the bottom of blind holes, making it ideal for precision machining in automotive, pump, and general industrial applications.
What are the specifications of OSG tap 9/16-18 UNF?
The OSG tap has a 9/16-18 UNF thread, H5 tolerance for 2B-3B class fit, 4 flutes, and a bottoming chamfer. It is designed for cast iron and produces accurate internal threads in blind holes. The manufacturer part number is 1600007.
Where to buy OSG straight flute tap 1600007 worldwide?
3G Electric supplies the OSG straight flute tap 1600007 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision threading tool.
How to select the right tap for cast iron?
For cast iron, choose a straight flute tap with a bottoming chamfer to reach blind hole bottoms. Ensure the thread size (e.g., 9/16-18 UNF) and tolerance class (H5 for 2B-3B) match your application. OSG taps are a reliable choice for consistent thread quality in cast iron.
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Common applications for OSGOSG Products
3G Electric supplies OSG hand taps for cast iron. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








