Gardner Bender 25-2H2 Uni-Lok Universal Twist-On Wire Connector， 22-8 AWG， Grey<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Hex head design allows for automatic or manual installation without stress distortion</li><li>Patented design can’t be over-torqued， strips out at UL torque</li><li>5/16” or 7/16” hex driver installation option</li><li>Streamlined design for compact installations</li><li>Square wire spring grabs and holds wires for secure connections</li><li>Hex head design allows automatic or manual installation without stress whitening or distortion</li><li>Use 7/16-Inch socket</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41irtVkAPVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31BVUXOh4aL.jpg" noproxy>