OSG Thread Forming Tap: 7/16"-20 UNF, H6 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (7/16"-20 UNF) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and H6 / 2B-3B tolerance class (MPN 1400141105). 3G Electric…
SKU 3G-OTH-237392
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Product Description
The OSG Thread Forming Tap (7/16"-20 UNF) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and H6 / 2B-3B tolerance class (MPN 1400141105). 3G Electric sources this genuine OSG tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
Frequently Asked Questions
What is the OSG Thread Forming Tap 7/16"-20 UNF used for?
This OSG thread forming tap is used to create internal threads in metal without cutting, reducing chip debris. It is ideal for ductile materials like aluminum, steel, and stainless steel in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG Thread Forming Tap 1400141105?
The OSG Thread Forming Tap has a thread size of 7/16"-20 UNF, with a tolerance class of H6 / 2B-3B. It features a modified bottoming chamfer and a TiN coated cobalt construction. The manufacturer part number is 1400141105.
Where to buy the OSG Thread Forming Tap 7/16"-20 UNF worldwide?
You can source the OSG Thread Forming Tap 7/16"-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 an OSG thread forming tap based on thread size, pitch, and material. For 7/16"-20 UNF threads in ductile metals, use a TiN coated cobalt tap like this one. Ensure the tap tolerance (H6 / 2B-3B) matches your required thread class for proper fit.
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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.















