OSG Spiral Point Tap: #4-40 UNC, H5 / 2B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#4-40 UNC, MPN 1216408) is a general purpose spiral-point tap with an H5 / 2B tolerance, 2-flute design, plug chamfer, and TiCN coated high speed steel. 3G Electric interprets demand and…
SKU 3G-OTH-214472
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Product Description
The OSG Spiral Point Tap (#4-40 UNC, MPN 1216408) is a general purpose spiral-point tap with an H5 / 2B tolerance, 2-flute design, plug chamfer, and TiCN coated high speed steel. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the OSG spiral point tap #4-40 UNC used for?
The OSG spiral point tap #4-40 UNC is designed for through-hole threading in ferrous and non-ferrous materials. Its TiCN coating reduces friction and extends tool life, making it suitable for general-purpose tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG tap MPN 1216408?
The OSG tap MPN 1216408 is a #4-40 UNC spiral point tap with H5 tolerance for 2B class fit. It has 2 flutes, a plug chamfer, and is made from TiCN coated high speed steel. It is designed for through-hole threading and provides efficient chip evacuation.
Where to buy OSG taps in worldwide?
You can source OSG taps 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 times on the OSG spiral point tap MPN 1216408.
How to select the correct OSG tap for a #4-40 UNC thread?
For a #4-40 UNC thread, select a tap with the correct size and thread pitch. The OSG spiral point tap MPN 1216408 is suitable for through-holes. Ensure the tap has the proper chamfer (plug) and coating (TiCN) for the material being threaded. Always match the tap tolerance (H5) to the required thread class (2B).
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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.
