Mainly used in confined spaces, such as against a wall or within a nest of piping, these chain wrenches are ideal for professional use. With a simple action, the product is designed to allow you to loop the chain around the pipe, lock it and the jaws will grip in the direction of the turn. Makes easy work of tightening pipes with short, precise strokes of the handle. Features and Benefits Manufactured from drop forged steel making for a durable product Hardened and tempered steel jaws ensure a tight and firm grip Can be used effectively without needing to loosen the chain loop for ease of use Designed for use in confined or awkward spaces Typical Applications Plumbing