OSG Extension Tap: 5/8"-11 UNC, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-313179
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Frequently Asked Questions
What is OSG Extension Tap 5/8"-11 UNC used for?
This OSG extension tap is designed for threading blind or deep holes in steel and stainless steel. Its spiral-point design pushes chips forward, making it ideal for production tapping in automotive, aerospace, and general manufacturing where thread accuracy is critical.
What are the specifications of OSG Extension Tap 5/8"-11 UNC?
The OSG extension tap has a 5/8"-11 UNC thread size, H3 / 2B-3B tolerance, 3-flute design, and plug chamfer. It is a spiral-point extension tap for steel and stainless steel, with manufacturer part number 1765601. These specs ensure precise thread fit in demanding applications.
Where to buy OSG Extension Tap 5/8"-11 UNC worldwide?
3G Electric supplies the OSG extension tap 1765601 worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine OSG taps for steel and stainless steel threading applications.
How to select the right OSG extension tap for steel?
Select an OSG extension tap based on thread size (5/8"-11 UNC), material (steel or stainless steel), and hole depth. The spiral-point design is best for through holes, while plug chamfer suits blind holes. Always match H3 tolerance to your thread class requirement for proper fit.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point extension taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
