OSG Spiral Flute Tap: 5/16"-24 UNF, H7 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (5/16"-24 UNF, MPN 2941400) is a general-purpose tap with an H7 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. It is designed for threading applications requiring precise fit…
SKU 3G-OTH-230264
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 Spiral Flute Tap (5/16"-24 UNF, MPN 2941400) is a general-purpose tap with an H7 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. It is designed for threading applications requiring precise fit and chip evacuation.
Frequently Asked Questions
What is an OSG spiral flute tap used for?
An OSG spiral flute tap is used for threading blind holes in materials like steel and aluminum. Its spiral design pulls chips upward, preventing clogging and ensuring clean threads. This 5/16"-24 UNF tap with modified bottoming chamfer is ideal for general-purpose threading in manufacturing and maintenance applications.
What are the specifications of the OSG 2941400 tap?
The OSG 2941400 is a spiral flute tap with size 5/16"-24 UNF, H7 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. It is designed for threading blind holes in general-purpose industrial applications, providing accurate thread fit and chip evacuation.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine OSG cutting tools like the 2941400 spiral flute tap. Contact us for availability and lead time to your location.
How to select the right OSG tap for blind holes?
For blind holes, choose a spiral flute tap like this OSG 5/16"-24 UNF model to evacuate chips upward. Ensure the chamfer type (modified bottoming) matches your thread depth requirements. Match the tap tolerance (H7 / 2B-3B) to your desired thread class for proper fit.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
