WireGard™ Color-Coded Screw-On Wire Connectors 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. Wire Range: #18 – #10 AWG (connections rated at 300 V Max. and 600 V Max.) Box contains 100 new Pieces of a size 76B screw-on wire connector