Irwin Hanson 4935250 Self-Aligning Hand Tap 10-1.5mm Right Hand Thread

The Irwin Hanson 4935250 is a self-aligning hand tap designed for 10-1.5mm threading applications. This precision tap features an innovative self-centering design that ensures accurate thread alignment on every start, eliminating the common problem of cross-threading and damaged workpieces.

Key Features:

• Self-aligning design with 8 to 10 threads chamfered for straight starts every time
• Right hand thread direction for standard applications
• Ideal for through holes and irregular surfaces where alignment is challenging
• 10-1.5mm thread specification for metric fastener applications
• High-speed steel construction for durability and long tool life

This tap is particularly useful when working with difficult-to-align workpieces or when threading holes that are not perfectly perpendicular to the work surface. The extended chamfer allows the tap to self-center as it engages the hole, reducing the need for precise manual alignment and lowering the risk of tap breakage.