OSG Thread Forming Tap: #4-40 UNC, H5 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400106108)

This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel. It is ideal for automotive, aerospace, and general manufacturing applications where chip-free threading is required. The TiCN coating extends tool life in abrasive materials.

This OSG tap has a #4-40 UNC thread size, H5 tolerance for 2B class fit, and a plug chamfer. It is made from cobalt steel with a TiCN coating. The manufacturer part number is 1400106108. It is designed for through-hole or blind-hole threading in ductile materials.

You can source the OSG Thread Forming Tap #4-40 UNC (MPN 1400106108) 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 time.

Select a thread forming tap based on material type, thread size, and tolerance. For ductile materials like aluminum or brass, use a forming tap to avoid chips. Match the tap tolerance (e.g., H5) to the required thread class (e.g., 2B). OSG taps with TiCN coating suit abrasive materials. Verify hole size per manufacturer recommendations.