Sunex 2621 1/2-Inch Drive 21-Mm Extra Thin Wall Deep Impact Socket<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>CR-MO alloy steel for long life</li><li>Durability radius corner design</li><li>Extra Thin Wall</li><li>Fully guaranteed</li><li>1/2-Inch Drive by 21mm</li></ul></div><img src="http://ecx.images-amazon.com/images/I/319KTEMYjwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sKh2zAmqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31jznCaJaLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31rKgwC3HIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31KvxlpL73L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41FISUHJ6XL.jpg" noproxy>