OSG Thread Forming Tap: #4-40 UNC, H6 / 2B, Bottoming Chamfer
SKU 3G-OTH-236176
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Frequently Asked Questions
What is the OSG Thread Forming Tap #4-40 UNC used for?
This OSG thread forming tap is used to create internal threads in metal without cutting, which eliminates chips and produces stronger threads. It is ideal for automotive, aerospace, and general manufacturing applications where thread strength and cleanliness are critical.
What are the specifications of the OSG Thread Forming Tap #4-40 UNC?
This tap has a #4-40 UNC thread size with an H6 / 2B tolerance class and a bottoming chamfer. It features a TiCN coated cobalt construction for wear resistance and extended tool life. The manufacturer part number is 1400157308.
Where to buy the OSG Thread Forming Tap #4-40 UNC worldwide?
You can source the OSG Thread Forming Tap #4-40 UNC worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations, ensuring you receive the correct tool for your threading operations.
How to select the right OSG thread forming tap for your application?
Select based on thread size, chamfer type, and coating. For blind holes, choose a bottoming chamfer like this #4-40 UNC tap. TiCN coating suits harder materials. Always match the tap tolerance (H6 / 2B) to your required thread class for proper fit.
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.
