OSG Extension Tap: #8-32 UNC, H3 / 2B-3B, 2 Flute
SKU 3G-OTH-311743
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG Extension Tap #8-32 UNC used for?
The OSG Extension Tap #8-32 UNC is used for threading holes in multiple materials, including steel, aluminum, and plastics. Its spiral-flute design and modified bottoming chamfer allow efficient chip evacuation and threading in blind or through holes, making it suitable for automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG Extension Tap #8-32 UNC?
The OSG Extension Tap has a #8-32 UNC thread size, H3 / 2B-3B tolerance class, 2-flute design, and modified bottoming chamfer. The manufacturer part number is 1652500908. It is designed for threading multiple materials and is available as a spiral-flute extension tap.
Where to buy the OSG Extension Tap #8-32 UNC worldwide?
You can source the OSG Extension Tap #8-32 UNC worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing and shipping for this OSG tap.
How to select the correct OSG Extension Tap for threading?
To select the correct OSG Extension Tap, match the thread size (e.g., #8-32 UNC), tolerance class (H3 / 2B-3B), and chamfer type (modified bottoming) to your application. Consider material type and hole depth; spiral-flute taps suit blind holes. Consult OSG's technical data or contact 3G Electric for guidance on proper selection.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute extension taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
