OSG Thread Forming Tap: 3/8"-24 UNF, H4 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (3/8"-24 UNF, MPN 1400137301) is a general purpose thread-forming tap with an H4 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. This tool is designed for…
SKU 3G-OTH-237468
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"-24 UNF, MPN 1400137301) is a general purpose thread-forming tap with an H4 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. This tool is designed for forming internal threads in a range of materials, with the H4 / 2B-3B specification indicating its thread class and fit.
Frequently Asked Questions
What is the OSG Thread Forming Tap 3/8"-24 UNF 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 3/8"-24 UNF?
The OSG tap has a 3/8"-24 UNF thread size, H4 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. The manufacturer part number is 1400137301. It is designed for general purpose thread forming in a variety of materials.
Where to buy the OSG Thread Forming Tap 3/8"-24 UNF worldwide?
You can source the OSG Thread Forming Tap 3/8"-24 UNF through 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.
How to select the correct OSG thread forming tap for my application?
Select the tap based on thread size, pitch, and material. For 3/8"-24 UNF threads in steel or aluminum, this OSG tap with H4 / 2B-3B tolerance and modified bottoming chamfer is suitable. Ensure your hole size matches the tap's recommended pre-drill diameter for optimal thread formation.
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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.
