OSG Thread Forming Tap: 5/16"-24 UNF, H4 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (5/16"-24 UNF) is a general-purpose thread-forming tap with a modified bottoming chamfer and TiCN-coated cobalt construction. It is specified as H4 / 2B-3B (MPN 1400132908), designed for…
SKU 3G-OTH-237755
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 (5/16"-24 UNF) is a general-purpose thread-forming tap with a modified bottoming chamfer and TiCN-coated cobalt construction. It is specified as H4 / 2B-3B (MPN 1400132908), designed for forming internal threads in a range of materials without cutting.
Frequently Asked Questions
What is an OSG thread forming tap used for?
An OSG thread forming tap creates internal threads by displacing material rather than cutting it. It is ideal for ductile materials like aluminum, brass, and low-carbon steel, producing stronger, burr-free threads in through or blind holes.
What are the specifications of the OSG 5/16"-24 UNF thread forming tap?
This OSG tap has a 5/16"-24 UNF thread size, H4 / 2B-3B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The manufacturer part number is 1400132908. It is designed for general purpose thread forming in ductile materials.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 5/16"-24 UNF tap.
How to select the right OSG thread forming tap for your application?
Select an OSG thread forming tap based on material ductility, thread size, and tolerance class. For blind holes, use a modified bottoming chamfer. TiCN coating improves wear resistance in abrasive materials. Always match the tap to the required thread class (e.g., 2B-3B).
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.
