OSG Thread Forming Tap: 9/16"-18 UNF, H11 / 2B, Modified Bottoming Chamfer

An OSG thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger threads with no chips. It is ideal for ductile materials like aluminum, steel, and stainless steel in automotive, aerospace, and general manufacturing applications.

This OSG tap is 9/16"-18 UNF, H11 / 2B, with a modified bottoming chamfer and black oxide cobalt finish. The black oxide cobalt coating reduces friction and extends tool life. The manufacturer part number is 1400148801.

3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG taps to any location, ensuring compliance with international shipping requirements.

Select the tap size matching the required thread specification, such as 9/16"-18 UNF. Ensure the tap's H limit (e.g., H11) aligns with the desired class of fit (e.g., 2B). For ductile materials, a forming tap is preferred over a cutting tap to avoid chip issues.