TEKTON 23001 4-Inch Adjustable Wrench<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Drop forged and heat-treated carbon steel construction with a corrosion-resistant satin chrome plated finish</li><li>Precision-machined slide jaw and worm gear allows for exact fastener fit and smooth adjustment</li><li>Quick fit jaw opening guide with permanent laser-etched size markings in 1/16 in. and 1mm increments</li><li>Meets or exceeds ANSI standards</li><li>1/2 in. jaw capacity</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31NaU1jyiUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31H3WIx63jL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41C3EswXwLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41t8d2B3PjL.jpg" noproxy>