The Klein 68310 is a ratcheting refrigeration wrench. This wrench is designed for tightening and loosening refrigeration packing gland nuts and valve stem socket. It features a quick-flip reversing lever for an easy and instant ratchet reversal. This wrench has a size of 3/16" and 5/16" x 1/4" and 3/8", a perfect size for multiple applications and also features an overall length of 5.5". This hand tool also comes in a chrome-plated finish for resistance against rust and corrosion and it also adds greater strength. Klein Tools is the world leader in the design and production of quality products. In cooperation with Klein Tools, we at PlumbersStock carry high-quality and reliable products for a very affordable price. Grab yours now here at PlumbersStock.