Wiregard Screw On Wire Connector Blue 100 Pack

| The industry standard twist-on connector with top quality, performance and durability | Color-coded for easy size selection | Tight, square-wire spring makes quick, secure connections for positive continuity | Tough, thermoplastic shell shields against environmental extremes | Resists chemical action from hydrocarbons, diluted acid or alkaline solutions | Flame-retardant properties resist heat distortion up to 105 °C (221 °F) | High-dielectric shell features deep skirt design to prevent exposure of bare wire | Copper-to-copper connections only | Connection rated at 600 V Max. for building wiring and rated at 1,000 V Max. in lighting fixtures/luminaries and signs