OSG Straight Flute Tap: 5/16"-24 UNF, H3 / 2B-3B, 4 Flute
SKU 3G-OTH-211117
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is OSG straight flute tap 5/16-24 UNF used for?
This OSG straight flute tap is designed for threading aluminum and non-ferrous materials. Its 4-flute bottoming chamfer design allows threading to the bottom of blind holes, producing precise UNF threads for applications in automotive, aerospace, and general manufacturing.
What are the specifications of OSG 1005600608 tap?
The OSG 1005600608 is a straight flute machine tap with size 5/16-24 UNF, H3 / 2B-3B tolerance, 4 flutes, and bottoming chamfer. It is designed for aluminum and produces Class 2B-3B internal threads. The H3 ground thread limit ensures precise fit.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine OSG cutting tools like the 1005600608 straight flute tap. Contact us for pricing and delivery to your location.
How to select the right tap for aluminum threads?
For aluminum, choose a tap with polished flutes and a bottoming chamfer for blind holes. The OSG straight flute tap with H3 / 2B-3B tolerance ensures proper thread fit. Use cutting fluid designed for aluminum to reduce friction and prevent galling during threading.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG straight-flute machine taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















