OSG Thread Forming Tap: #4-40 UNC, H3 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (#4-40 UNC, MPN 1400105300) is a general purpose thread-forming tap with an H3 / 2B-3B tolerance, modified bottoming chamfer, and cobalt construction. 3G Electric interprets this demand and…
SKU 3G-OTH-238700
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 (#4-40 UNC, MPN 1400105300) is a general purpose thread-forming tap with an H3 / 2B-3B tolerance, modified bottoming chamfer, and cobalt construction. 3G Electric interprets this demand and sources the genuine OSG tap, supporting procurement across 14 industrial departments with specialist depth in cutting tools.
Frequently Asked Questions
What is OSG Thread Forming Tap #4-40 UNC used for?
This OSG thread forming tap creates internal threads in ductile materials like aluminum, brass, and steel without cutting chips. It is ideal for automotive, aerospace, and general manufacturing applications where thread strength and cleanliness are critical.
What are the specifications of OSG Thread Forming Tap 1400105300?
This OSG tap is #4-40 UNC with H3 / 2B-3B tolerance, modified bottoming chamfer, and cobalt construction. The H3 pitch diameter tolerance ensures precise thread fit for demanding industrial applications.
Where to buy OSG Thread Forming Tap #4-40 UNC worldwide?
3G Electric supplies and delivers this OSG thread forming tap worldwide. We handle full logistics and customs clearance, ensuring you receive the correct tool for your application. Contact us for availability and lead time.
How to select the right thread forming tap for aluminum?
For aluminum, choose a thread forming tap with a modified bottoming chamfer and cobalt material, like this OSG #4-40 UNC tap. Ensure the H3 tolerance matches your required thread class (2B-3B). Proper lubrication and speed settings prevent galling.
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.
