OSG Thread Forming Tap: 1/2"-20 UNF, H7 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (1/2"-20 UNF) is a general purpose thread-forming tap with a modified bottoming chamfer and black oxide cobalt finish. It is specified as H7 / 2B-3B (MPN 1400144801), designed for forming…
SKU 3G-OTH-238662
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Product Description
The OSG Thread Forming Tap (1/2"-20 UNF) is a general purpose thread-forming tap with a modified bottoming chamfer and black oxide cobalt finish. It is specified as H7 / 2B-3B (MPN 1400144801), designed for forming internal threads without cutting, suitable for a range of industrial threading applications.
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 metal without cutting, ideal for ductile materials like aluminum and steel. It is commonly applied in automotive, aerospace, and general manufacturing for producing strong, precise threads in through or blind holes.
What are the specifications of the OSG Thread Forming Tap 1/2"-20 UNF?
This tap has a 1/2"-20 UNF thread size, H7 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. The manufacturer part number is 1400144801. It is designed for general purpose thread forming in a range of materials.
Where to buy the OSG Thread Forming Tap 1/2"-20 UNF worldwide?
You can source the OSG Thread Forming Tap 1/2"-20 UNF through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.
How to select the correct OSG thread forming tap for your application?
Select based on thread size, material, and hole type. For 1/2"-20 UNF threads in ductile materials, this OSG tap with modified bottoming chamfer suits blind holes. Ensure the H7 / 2B-3B tolerance matches your required fit class for optimal thread quality.
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.
