OSG Thread Forming Tap: 1/4"-20 UNC, H7 / 2B-3B, Plug Chamfer
The OSG Thread Forming Tap (1/4"-20 UNC) is a general-purpose thread-forming tap with a Plug Chamfer and TiCN Coated Cobalt construction. It is rated H7 / 2B-3B (MPN 1400127408), designed for forming internal threads…
SKU 3G-OTH-238298
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Product Description
The OSG Thread Forming Tap (1/4"-20 UNC) is a general-purpose thread-forming tap with a Plug Chamfer and TiCN Coated Cobalt construction. It is rated H7 / 2B-3B (MPN 1400127408), designed for forming internal threads in a range of materials without cutting.
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 metal without cutting, which eliminates chips and produces stronger threads. It is ideal for ductile materials such as aluminum, mild steel, and stainless steel in general-purpose manufacturing and maintenance applications.
What are the specifications of the OSG Thread Forming Tap 1/4"-20 UNC?
This tap has a 1/4"-20 UNC thread size, H7 / 2B-3B tolerance class, plug chamfer, and TiCN coated cobalt construction. The manufacturer part number is 1400127408. It is designed for through-hole or blind-hole threading in a range of materials.
Where to buy the OSG Thread Forming Tap 1/4"-20 UNC worldwide?
You can source the OSG Thread Forming Tap 1/4"-20 UNC from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tap for your threading needs.
How to select the correct OSG thread forming tap for my application?
Select based on thread size (1/4"-20 UNC), material type, and tolerance class (H7 / 2B-3B). For ductile materials, a TiCN coated cobalt forming tap like this OSG model reduces friction and extends tool life. Always match the tap chamfer (plug) to your hole type—through or blind.
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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.
