Compression die YATO YT-21756 — replacement tool insert, 1 pc

YATO YT-21756 compression die is a single replacement insert supplied as one piece. It is intended for use with compatible crimping and compression tools to form and compress connectors, fittings, and terminations. The insert serves as a spare part for repair, maintenance, or replacement in professional and DIY electrical and mechanical workflows where consistent compression geometry is required.

Advantages

The compression die offers precise, repeatable crimps thanks to its engineered matrix profile. Supplied as a single unit, it allows economical replacement of worn or damaged inserts without replacing the entire tool. The die is manufactured to match the geometry of the corresponding tool family, ensuring consistent fit and reliable compression performance when installed correctly.

Suitable for

• Repair and maintenance of crimping tools
• Compression of electrical connectors and ferrules
• Mechanical joining of fittings in installations
• Workshops and on-site service where a spare insert is required

Key specifications

• Die type: single replacement insert
• Matrix geometry: U 20 mm
• Compatibility: designed for use with specified compatible crimping tools
• Quantity: 1 piece

How to use

Before installation, verify tool compatibility and ensure the tool is isolated from any power source if applicable. Remove the existing die from the crimper according to the tool manufacturer’s instructions and install the replacement die so that the matrix aligns with the tool’s guide points. Tighten fastenings to the recommended torque and perform test crimps on representative connectors to confirm correct fit and compression quality. Inspect each crimp visually and, where required, measure crimp dimensions to ensure they meet application tolerances.

Usage recommendations

Use the replacement die only with compatible crimping tools specified by the tool manufacturer. Maintain the die by keeping contact surfaces clean and free of debris, and replace any worn or deformed dies to preserve crimp quality and safety. Store the die in a dry environment to prevent corrosion.