OSG Spiral Point Tap: #4-40 UNC, H4 / 2B-3B, 2 Flute
OSG General Purpose Spiral-Point Taps.
SKU 3G-OTH-216008
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
OSG General Purpose Spiral-Point Taps.
Frequently Asked Questions
What is the OSG Spiral Point Tap #4-40 UNC used for?
The OSG Spiral Point Tap #4-40 UNC is a general-purpose tap designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point design pushes chips forward, reducing chip clogging and enabling faster threading in production environments.
What are the specifications of the OSG Spiral Point Tap #4-40 UNC?
The OSG Spiral Point Tap has a #4-40 UNC thread size, H4 / 2B-3B tolerance class, 2-flute design, and plug chamfer. The manufacturer part number is 2816300. It is suitable for general-purpose through-hole tapping in a range of materials.
Where to buy the OSG Spiral Point Tap #4-40 UNC worldwide?
3G Electric supplies the OSG Spiral Point Tap #4-40 UNC worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OSG tap.
How to select the correct OSG Spiral Point Tap for through-hole threading?
Select an OSG spiral point tap for through-hole applications where chips must be pushed ahead of the tap. Match the tap's thread size, pitch, and tolerance class (e.g., H4 / 2B-3B) to your hole specifications. Use a plug chamfer for general-purpose threading.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
