OSG Thread Forming Tap: #3-56 UNF, H7, Modified Bottoming Chamfer
SKU 3G-OTH-236682
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is OSG thread forming tap #3-56 UNF used for?
This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting chips. It is ideal for applications requiring strong, burr-free threads in precision machining, automotive, and aerospace components.
What are the specifications of OSG thread forming tap 1400104801?
The OSG thread forming tap has a #3-56 UNF thread size, H7 tolerance, modified bottoming chamfer, and black oxide cobalt finish. It is designed for forming threads in materials up to 850 °C hardness, with a manufacturer part number 1400104801.
Where to buy OSG thread forming tap #3-56 UNF worldwide?
3G Electric supplies and delivers the OSG thread forming tap #3-56 UNF worldwide. We handle full logistics and customs clearance, ensuring reliable delivery to industrial facilities globally. Contact us for availability and lead time on this precision threading tool.
How to select the right OSG thread forming tap for my application?
Select the OSG thread forming tap based on material type, thread size, and chamfer. For blind holes, use a modified bottoming chamfer like this #3-56 UNF tap. Ensure the H7 tolerance matches your thread class. Consult OSG's technical data for optimal speeds and lubrication.
Used in
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.















