OSG Straight Flute Tap: 5/16"-18 UNC, H5 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005600508)
SKU 3G-OTH-211114
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is OSG straight flute tap 5/16-18 UNC used for?
This OSG straight flute tap is designed for threading aluminum and non-ferrous materials. Its 4-flute bottoming chamfer design cuts threads to the bottom of blind holes, making it ideal for automotive, aerospace, and general machining applications requiring precise UNC threads.
What are the specifications of OSG tap 1005600508?
The OSG tap MPN 1005600508 is a 5/16-18 UNC straight flute tap with H5 tolerance for 2B-3B thread classes. It has 4 flutes and a bottoming chamfer, optimized for aluminum. 3G Electric supplies this genuine OSG tool for worldwide delivery.
Where to buy OSG 5/16-18 UNC tap in worldwide?
3G Electric supplies the OSG 5/16-18 UNC straight flute tap (MPN 1005600508) to customers worldwide. 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 aluminum threading?
For aluminum, choose a straight flute tap with a bottoming chamfer like this OSG 5/16-18 UNC model. The H5 tolerance ensures accurate thread fit for 2B-3B classes. Use proper cutting fluid and maintain correct speed to avoid galling. 3G Electric can help source the correct tap for your material.
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.















