OSG 7/16"-20 UNF Oversized Spiral-Point Tap, H11, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap 2843000 is used for threading holes in industrial manufacturing, particularly for through-hole applications. Its spiral point design pushes chips forward, reducing clogging in materials like steel and aluminum. This 7/16"-20 UNF tap with a plug chamfer is ideal for automotive, aerospace, and general machining operations requiring precise internal threads.

The OSG Spiral Point Tap 2843000 has a thread size of 7/16"-20 UNF, an H11 tolerance, 3 flutes, and a plug chamfer. It is an oversized tap designed for creating threads in through holes. The manufacturer part number is 2843000, and it is suitable for use with various materials in industrial tapping applications.

You can source the OSG Spiral Point Tap 2843000 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; we provide reliable sourcing for this OSG tap and other industrial tooling needs.

To select the correct OSG Spiral Point Tap, match the thread size (e.g., 7/16"-20 UNF) and chamfer type (plug for through holes) to your workpiece material and hole depth. Consider tap tolerance (H11 for standard fits) and flute count (3 flutes for chip evacuation). For oversized threads, verify the tap's oversize designation against your thread class requirements.