OSG Thread Forming Tap: 1/2"-20 UNF, H11, Plug Chamfer, Cobalt (MPN 1400146100)
SKU 3G-OTH-281752
Need installation or engineering help?
Ask a question
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 like aluminum, brass, and low-carbon steel. It is ideal for applications requiring high thread strength and no chip generation, such as automotive and aerospace manufacturing.
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, H11 tolerance, plug chamfer, and is made from cobalt high-speed steel. The manufacturer part number is 1400146100. It is designed for forming threads in through or blind holes without cutting chips.
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 my application?
Select based on thread size, material, and hole type. For ductile materials like aluminum, use a forming tap with H11 tolerance and plug chamfer. Ensure the tap matches the required thread class and is suitable for the material hardness to avoid breakage.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG oversized thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
