OSG Thread Forming Tap: 3/8"-16 UNC, H8 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (3/8"-16 UNC, MPN 1400135408) is a general-purpose thread-forming tap with an H8 / 2B-3B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction. 3G Electric interprets…
SKU 3G-OTH-238498
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Thread Forming Tap (3/8"-16 UNC, MPN 1400135408) is a general-purpose thread-forming tap with an H8 / 2B-3B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG Thread Forming Tap 3/8"-16 UNC used for?
This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting chips. It is ideal for automotive, aerospace, and general manufacturing applications requiring strong, burr-free threads in through or blind holes.
What are the specifications of the OSG Thread Forming Tap 3/8"-16 UNC?
This tap has a 3/8"-16 UNC thread size, H8 / 2B-3B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The manufacturer part number is 1400135408. It is designed for general purpose thread forming in materials up to 850 °C hardness.
Where to buy the OSG Thread Forming Tap 3/8"-16 UNC worldwide?
You can source the OSG Thread Forming Tap 3/8"-16 UNC from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.
How to select the correct OSG thread forming tap for my application?
Select based on thread size, tolerance class, and material. For 3/8"-16 UNC threads in ductile materials, use a TiCN coated cobalt tap like this OSG model. Ensure the chamfer type matches your hole condition: modified bottoming for blind holes. Always match tap tolerance to the required thread class.
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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.
