OSG Thread Forming Tap: 1/2"-20 UNF, H5 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400145500)
SKU 3G-OTH-237275
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Frequently Asked Questions
What is the OSG thread forming tap 1/2"-20 UNF used for?
This OSG thread forming tap is used to create internal threads in ductile materials such as steel, stainless steel, and aluminum. It is ideal for automotive, aerospace, and general manufacturing applications where strong, chip-free threads are required.
What are the specifications of the OSG thread forming tap 1/2"-20 UNF?
This OSG tap has a 1/2"-20 UNF thread size, H5 tolerance for 2B-3B class fit, plug chamfer, and is made from cobalt high-speed steel. The manufacturer part number is 1400145500. It is designed for through-hole or blind-hole threading in production environments.
Where to buy OSG thread forming taps in worldwide?
You can source OSG thread forming taps 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 on this OSG tap.
How to select the correct OSG thread forming tap for my application?
Select based on thread size, material, and hole type. For 1/2"-20 UNF threads in steel or aluminum, use this OSG cobalt tap with plug chamfer. Ensure the tap matches the required tolerance class (H5 for 2B-3B). For blind holes, consider bottoming chamfer; for through holes, plug chamfer works.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
