OSG Thread Forming Tap: 1/4"-20 UNC, H7 / 2B-3B, Bottoming Chamfer
The OSG Thread Forming Tap (1/4"-20 UNC, MPN 1400125805) is a general purpose thread-forming tap with a bottoming chamfer, TiN coated cobalt construction, and H7 / 2B-3B tolerance class.
SKU 3G-OTH-237034
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Product Description
The OSG Thread Forming Tap (1/4"-20 UNC, MPN 1400125805) is a general purpose thread-forming tap with a bottoming chamfer, TiN coated cobalt construction, and H7 / 2B-3B tolerance class.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the OSG Thread Forming Tap 1/4"-20 UNC used for?
This OSG thread forming tap is used to create internal threads in ductile materials such as steel, aluminum, and brass without cutting. It is ideal for automotive, aerospace, and general manufacturing applications where strong, chip-free threads are required.
What are the specifications of the OSG Thread Forming Tap 1/4"-20 UNC?
This OSG tap has a 1/4"-20 UNC thread size, H7 / 2B-3B tolerance, bottoming chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400125805. It is designed for general purpose thread forming in a variety of materials.
Where to buy OSG Thread Forming Tap 1/4"-20 UNC worldwide?
You can source the OSG Thread Forming Tap 1/4"-20 UNC (MPN 1400125805) 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, tolerance class, chamfer type, and coating. For ductile materials, use a TiN coated tap like this OSG model. Ensure the tap matches your hole size and material hardness. Consult OSG technical data for specific feed and speed recommendations.
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.















