Punch Down Tool Blade, Accessory Type Punch down Blade, Application Industrial, Compatible with Brand Jonard Tools, Compatible Grainger Part Number 22KY01, Compatible Manufacturer Part Number EPD-9KRONE, Features Punch down Tool is compatible with other industry-standard twist and lock style punch down tools. The blade is backed by our lifetime warranty, Finish Nickel Plating, For Use With EPD-9KRONE Manual Punch down Tool, Material Hardened Alloy Steel, Number of Pieces 2 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)