OSG Extension Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute
SKU 3G-OTH-311738
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is an OSG extension tap used for?
An OSG extension tap is used to thread deep or hard-to-reach holes in multiple materials. Its extended reach allows tapping in confined spaces where standard taps cannot access, making it essential for maintenance, repair, and production in industrial settings.
What are the specifications of the OSG extension tap 1652502508?
The OSG extension tap 1652502508 has a 3/8"-16 UNC thread, H5 tolerance for 2B-3B fit, 3 flutes, and a modified bottoming chamfer. It is a spiral-flute design for chip evacuation in blind holes. 3G Electric supplies this genuine OSG part worldwide.
Where to buy OSG extension taps worldwide?
3G Electric supplies OSG extension taps worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine OSG taps to your facility. Contact us for pricing and lead time on the 1652502508 model.
How to select the correct OSG extension tap for a job?
Select an OSG extension tap by matching thread size (e.g., 3/8"-16 UNC), chamfer type (modified bottoming for blind holes), and flute design (spiral for chip evacuation). Ensure the tap length reaches the hole depth. 3G Electric can help you choose the right OSG tap for your material and application.
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.
