OSG Straight Flute Tap: #4-36 UNS, H2 / 2B-3B, 3 Flute, Bottoming Chamfer

The OSG Straight Flute Tap #4-36 UNS is a general-purpose hand tap designed for threading holes in a wide range of materials. Its bottoming chamfer allows threading to the bottom of blind holes, making it suitable for precision manufacturing, automotive, and aerospace applications where accurate internal threads are required.

The OSG Straight Flute Tap has a #4-36 UNS thread size, H2 tolerance, and a 2B-3B class of fit. It features 3 flutes and a bottoming chamfer. The manufacturer part number is 1012901. This tap is designed for general-purpose hand tapping operations in various materials.

You can source the OSG Straight Flute Tap #4-36 UNS 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 supply this OSG tap to customers across industries.

To select the correct OSG Straight Flute Tap, match the thread size (e.g., #4-36 UNS), tolerance (H2), and class of fit (2B-3B) to your application. Consider the chamfer type: bottoming for blind holes or taper for through holes. Ensure the tap material suits the workpiece hardness. OSG taps are precision-ground for consistent performance.