Irwin IR6627 Hex Bolt Die 6mm X 1.0 Hcs

Product Description

The IRWIN IR6627 is a hex bolt die designed to cut and rethread external metric threads on bolts, studs, and rod stock. Sized at 6mm x 1.0 thread pitch, this die fits a 1-inch hex die stock or matching die holder. The body is machined from hardened carbon steel (HCS), which provides the wear resistance needed for repeated use on ferrous and non-ferrous fasteners. It is sold individually and is a standard tool in threading and rethreading operations across automotive repair, industrial maintenance, and machinery service work.

This die is suited for residential and commercial maintenance applications where metric fastener repair is required. Common use cases include cleaning damaged threads on bolts and machine screws, cutting new threads on rod stock, and restoring fasteners in automotive drivetrain, engine, and chassis components. The 6mm x 1.0 metric specification is one of the most widely encountered thread sizes in imported automotive and equipment applications, making this die a practical addition to a professional threading set.

Key Features

• 6mm x 1.0 thread pitch for standard metric external threading
• 1-inch hex outer diameter fits standard die stocks and holders
• Hardened carbon steel (HCS) construction for durability under repeated use
• Hex body allows positive grip and torque transfer in a die stock
• Suitable for thread cutting and thread repair on bolts, studs, and rod

Compatibility

Designed for use with standard 1-inch hex die stocks compatible with 6mm x 1.0 external metric threading applications in automotive repair and machinery maintenance.

Installation Notes

Threading dies are installed and operated by mechanics and maintenance technicians using a matching die stock or die wrench. Ensure the workpiece is secured in a vise before beginning thread cutting. Apply threading oil or cutting fluid to the die and workpiece to reduce heat and extend die life. Always advance and back off the die in short increments to clear chips and prevent binding.

Technical Specifications

• Thread Size: 6mm x 1.0
• External Die Size: 1 inch hex
• Material: Hardened Carbon Steel (HCS)
• Die Type: Hex External Die
• Unit of Measure: Each
• Minimum Order Quantity: 5

Standard Information

• Brand: IRWIN
• Manufacturer Part Number: IR6627