A hand tool including a first jaw, a first handle fixed to the first jaw, a second jaw, and a second handle pivotally coupled to the second jaw. The hand tool further includes a link member having a first end pivotally coupled to at least one selected from the group of the first jaw and the first handle, and a second end pivotally coupled to the second jaw.

Right angle clamping pliers include a four-bar linkage clamping mechanism coupled to opposing pairs of clamping arms. Any of a variety of detachable clamping members can be attached to each clamping arm. Some clamping members orient the parts being joined. For example, right angle clamping members orient edges and curved C-shaped clamping members orient tubes, pipes and other cylindrical parts. Different types of clamping members can be used in a single configuration to accommodate a wide variety of parts to be joined.

A pliers is provided, including a first clamping body and a second clamping body. The first clamping body has two first jaw portions and two first gripping portions, and the two first jaw portions are associated respectively with the two first gripping portions and are capable of being open or closed relative to each other. The second clamping body has a clamping jaw and a second gripping portion, the second clamping body and the first clamping body are pivotally connected to each other at a location between the clamping jaw and the second gripping portion, and the clamping jaw and the two first jaw portions are capable of being open or closed relative to each other.

A tool includes a first member, a second member, a reinforcing device and a fastening assembly. The first member has at least one first working portion and a first pivoting portion. The second member has at least one second working portion and a second pivoting portion. The reinforcing device is arranged between the first member and the second member and configured to abut in surface contact against the first pivoting portion and the second pivoting portion. The fastening assembly inserts through the first pivoting portion, the second pivoting portion and the reinforcing device so that the first pivoting portion and the second pivoting portion are pivotally connected to each other.

A tool includes a first member, a second member, a reinforcing device and a fastening assembly. The first member has at least one first working portion and a first pivoting portion. The second member has at least one second working portion and a second pivoting portion. The reinforcing device is arranged between the first member and the second member and configured to abut in surface contact against the first pivoting portion and the second pivoting portion. The fastening assembly inserts through the first pivoting portion, the second pivoting portion and the reinforcing device so that the first pivoting portion and the second pivoting portion are pivotally connected to each other.

A plier wrench is provided and includes a jaw that can be disengaged from the remainder of the wrench and reengaged with the remainder of the wrench while the remainder of the wrench remains in its fully assembled condition. In one form, the jaw is “reversible” and includes two different jaw surfaces that can be selectively utilized depending upon the type of workpiece that will be engaged by the plier wrench.

A plier wrench is provided and includes a jaw that can be disengaged from the remainder of the wrench and reengaged with the remainder of the wrench while the remainder of the wrench remains in its fully assembled condition. In one form, the jaw is “reversible” and includes two different jaw surfaces that can be selectively utilized depending upon the type of workpiece that will be engaged by the plier wrench.

A plier wrench is provided and includes a jaw that can be disengaged from the remainder of the wrench and reengaged with the remainder of the wrench while the remainder of the wrench remains in its fully assembled condition. In one form, the jaw is “reversible” and includes two different jaw surfaces that can be selectively utilized depending upon the type of workpiece that will be engaged by the plier wrench.

A plier wrench is provided and includes a jaw that can be disengaged from the remainder of the wrench and reengaged with the remainder of the wrench while the remainder of the wrench remains in its fully assembled condition. In one form, the jaw is “reversible” and includes two different jaw surfaces that can be selectively utilized depending upon the type of workpiece that will be engaged by the plier wrench.

A locking pliers includes a first plier and a second plier. The first plier includes a first handle, a first jaw, and an adjusting member. The second plier includes a second jaw, a first connecting member, a toggle link, and a second handle. The second jaw has a first pivoting portion and a second pivoting portion. The first pivoting portion is pivotally connected to the first handle. The first connecting member is pivotally connected to the second pivoting portion. The toggle link is abutted against the adjusting member and has a third pivoting portion pivotally connected to the first connecting member. The second handle is connected to the first connecting member. A first length defined between the first pivoting portion and the second pivoting portion is less than a second length defined between the second pivoting portion and the third pivoting portion.