Irwin Hanson 40124 40-Piece Combination Tap and Die Set SAE & Metric

The Irwin Hanson 40124 is a comprehensive 40-piece combination tap and die set covering both SAE (inch) and metric thread sizes. Designed for cutting and restoring external and internal threads on a wide range of fasteners and materials, this set is a go-to solution for professional mechanics, machinists, and serious DIYers alike.

Key Features:

• 40-piece set includes both taps and dies in SAE and metric sizes
• High-carbon steel construction for strength and long tool life
• Taps feature spiral point design to efficiently clear chips during cutting
• Dies are adjustable for fine-tuning thread fit and depth
• Includes tap wrench and die stock handle for controlled operation
• Organized storage case keeps all components sorted and protected
• Suitable for cutting new threads and restoring damaged or corroded threads
• Compatible with a wide range of metals including steel, aluminum, brass, and cast iron

The Irwin Hanson 40124 tap and die set delivers professional-grade threading capability in a well-organized kit. Whether you're working on engine components, exhaust hardware, or general repair tasks, this set provides the coverage and durability needed to get the job done right.