CLE-LINE Spiral Point Tap: 5/16"-24 UNF, H3 / 3B, 2 Flute, Plug Chamfer

The CLE-LINE Spiral Point Tap C62161 is a general-purpose tap designed for threading blind holes in materials such as steel and aluminum. Its spiral-point geometry pushes chips forward, reducing clogging and breakage. It is commonly used in automotive, aerospace, and general manufacturing applications where precise UNF threads are required.

The CLE-LINE Spiral Point Tap C62161 has a thread size of 5/16"-24 UNF, with a tolerance of H3 for the tap and 3B for the nut. It features 2 flutes, a plug chamfer, and is made from high-speed steel. The manufacturer part number is C62161. This tap is suitable for threading blind holes in ferrous and non-ferrous materials.

You can source the CLE-LINE Spiral Point Tap C62161 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times. 3G Electric supplies this tap as part of our extensive cutting tool range.

To select the correct tap for a 5/16"-24 UNF thread, ensure the tap matches the thread size and pitch exactly. For blind holes, a spiral-point tap like the CLE-LINE C62161 is ideal as it pushes chips forward. Verify the tap tolerance (H3) matches the required class of fit (3B). Always use proper tapping fluid and follow recommended speeds for high-speed steel taps.