Dormer F302M8 HSS Die Nut M8 x 1.25

This product is a high-speed steel hexagonal die nut designed for reclaiming worn or damaged threads in metal materials. It features a metric M8 thread with a 1.25 mm pitch and a tolerance class of 6g, enabling the creation or restoration of accurate M8 threads in steel, cast iron, and other ferrous materials. The tool is specified to conform to BS 1127:1950 standards, with dimensions described as width over flats of approximately 0.82 (units unspecified) and a thickness of approximately 5/16 (units unspecified). The die nut is finished with a bright surface, and is crafted from high-speed steel for durability and long tool life. It is compatible with standard threading tools and accessories for M8 threads, and is intended for use in reclaiming worn threads or repairing damaged threads by re-cutting the original thread form. The device is designed to be used with appropriate threading equipment, with attention to alignment and lubrication to achieve the best results. Applicable to steel, cast iron, and other ferrous materials, this tool supports precise thread restoration in metal components.

Features

• High-speed steel die nut for reclaiming threads
• Metric ISO M8, pitch 1.25 mm, 6g tolerance
• Bright surface finish; long tool life
• BS 1127:1950 standard dimensions noted
• Hexagonal profile for stable handling

Technical specifications

• Thread type: Metric ISO M8
• Pitch: 1.25 mm
• Tolerance: 6g
• Size: 8mm x 1.25 (BS1127:1950)
• Width over flats: ~0.82 (units unspecified); Thickness: ~5/16 (units unspecified)

Use with appropriate threading equipment to cut or repair internal threads. Ensure proper alignment and lubrication during use for best results.