OSG Thread Forming Tap: #10-24 UNC, H3 / 2B, Modified Bottoming Chamfer
SKU 3G-OTH-237117
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Frequently Asked Questions
What is an OSG thread forming tap used for?
An OSG thread forming tap creates internal threads in ductile materials like aluminum, brass, and steel without cutting. It displaces material to form threads, producing stronger, burr-free threads ideal for automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG #10-24 UNC thread forming tap?
This OSG tap is #10-24 UNC size with H3/2B tolerance, modified bottoming chamfer, and cobalt construction. The manufacturer part number is 1400118200. It is designed for general purpose thread forming in materials up to 850 °C hardness.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this #10-24 UNC cobalt tap (MPN 1400118200).
How to select the right thread forming tap for aluminum?
For aluminum, choose a thread forming tap with a modified bottoming chamfer and cobalt material, like this OSG #10-24 UNC tap. Ensure the tap size matches your hole diameter and thread class (e.g., 2B). Use proper lubrication to reduce friction and extend tool life.
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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.















