APPROVED VENDOR Extension Tap: 3/4"-10 UNC, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 17632)
SKU 3G-OTH-313648
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Frequently Asked Questions
What is an APPROVED VENDOR extension tap used for?
An extension tap is used to thread deep or hard-to-reach holes in metal parts. This 3/4"-10 UNC, H3/3B, 3-flute, plug chamfer, high-speed steel tap is ideal for maintenance, repair, and production across machining, automotive, and industrial equipment applications.
What are the specifications of the APPROVED VENDOR extension tap 17632?
This extension tap has a 3/4"-10 UNC thread, H3/3B tolerance, 3 flutes, plug chamfer, and is made of high-speed steel. The manufacturer part number is 17632. It is designed for threading blind or through holes in steel and other ferrous materials.
Where to buy APPROVED VENDOR extension taps worldwide?
3G Electric supplies APPROVED VENDOR extension taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 3/4"-10 UNC, H3/3B, 3-flute, plug chamfer, high-speed steel tap.
How to select the right extension tap for a job?
Select an extension tap based on thread size (e.g., 3/4"-10 UNC), material (high-speed steel for general use), flute count (3 flutes for balanced chip evacuation), and chamfer type (plug for most blind holes). Match tolerance (H3/3B) to your thread class requirement.
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3G Electric supplies APPROVED VENDOR spiral-point extension taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















