OSG Thread Forming Tap: #4-40 UNC, H10, Modified Bottoming Chamfer
SKU 3G-OTH-237096
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Frequently Asked Questions
What is the OSG Thread Forming Tap #4-40 UNC used for?
The OSG Thread Forming Tap #4-40 UNC is used to create internal threads in metal or plastic workpieces without cutting material. It is ideal for general-purpose threading in automotive, aerospace, and industrial manufacturing applications where strong, chip-free threads are required.
What are the specifications of the OSG Thread Forming Tap #4-40 UNC?
The OSG Thread Forming Tap has a #4-40 UNC thread size, H10 tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The manufacturer part number is 1400158208. It is designed for forming threads in materials up to 850 °C hardness, with a 24 VDC compatible drive system.
Where to buy the OSG Thread Forming Tap #4-40 UNC worldwide?
You can source the OSG Thread Forming Tap #4-40 UNC worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.
How to select the correct OSG Thread Forming Tap for my application?
To select the correct OSG Thread Forming Tap, match the thread size (e.g., #4-40 UNC) and tolerance (H10) to your workpiece material and depth requirements. The modified bottoming chamfer suits blind holes, while TiCN coating improves wear resistance. Consult OSG's technical data for material-specific recommendations.
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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.
