An adjustable wrench is shown which includes a handle with a terminal end and a grip end, the terminal end defining a lower bolt claw. A tighten handle is coupled to an adjustment knob-nut. The adjustment knob is-nut is rotationally coupled to a jackscrew with the jackscrew being slidably coupled to the handle and is moveable to control the movement of associated upper and central bolt claws. The upper, central and lower bolt claws are adjustable to different sized bolt heads upon terminal or distal movement of the jackscrew. The central bolt claw fits through a slot in the upper bolt claw, the slot defining an inclined ramp surface, with movement of one claw being coupled to movement of the other claw. The claws move cooperatively in reaction to the stationary, lower bolt claw to form a tightly fitted surface for the bolt head. The jackscrew is manually adjusted during adjustment of the wrench to a bolt. Additionally, the jackscrew is distally biased within a slotted opening of the handle and can be moved forward to forcefully grip a bolt head, using the force multiplying tighten lever.

An adjustable wrench is shown which includes a handle with a terminal end and a grip end, the terminal end defining a lower bolt claw. A tighten handle is coupled to an adjustment knob-nut. The adjustment knob is-nut is rotationally coupled to a jackscrew with the jackscrew being slidably coupled to the handle and is moveable to control the movement of associated upper and central bolt claws. The upper, central and lower bolt claws are adjustable to different sized bolt heads upon terminal or distal movement of the jackscrew. The central bolt claw fits through a slot in the upper bolt claw, the slot defining an inclined ramp surface, with movement of one claw being coupled to movement of the other claw. The claws move cooperatively in reaction to the stationary, lower bolt claw to form a tightly fitted surface for the bolt head. The jackscrew is manually adjusted during adjustment of the wrench to a bolt. Additionally, the jackscrew is distally biased within a slotted opening of the handle and can be moved forward to forcefully grip a bolt head, using the force multiplying tighten lever.

An adjustable universal pipe fastening tool is configured such that mechanical elements, particularly fastening members such as bolts and nuts and pipes, can be easily fastened and unfastened using a single tool, thereby ensuring a convenient use. Particularly, an adjustable universal pipe fastening tool having a spanner portion is provided, which is configured to rotate, and a wrench portion, which is configured to be able to slide. The adjustable universal pipe fastening tool according to the present invention comprises: a body portion, which has a sliding hole formed on a surface thereof; a spanner portion formed on one side of the body portion so as to manage fastening and unfastening of mechanical elements; and a wrench portion formed on the other side of the body portion so as to manage fastening and unfastening of mechanical elements while sliding inside the sliding hole of the body portion.

An adjustable wrench with strength enhancing structural design includes a body including a grip end and a driving head. The driving head includes a fixed jaw and a movable jaw. The movable jaw engages and is operably movable in a groove. The groove includes two lateral walls facing oppositely and spacing from each other. Each of the two lateral walls includes a first surface and a second surface. The first surfaces of the two lateral walls face oppositely and are separated by a space. The first and second surfaces of each of the two lateral walls have a common edge and an included angle less than 90 degrees. The movable jaw includes two slopped surfaces corresponding to and abutting against the second surfaces of the two lateral walls.

An anchor adapter tool which allows a user to rigidly secure and adapt various styles of anchors to equipment intended to produce the torque required for installation. The rigid connection allows the user increased control over placement and direction of installation. The tool is scalable such that optimized sizing and strength can be obtained for targeted anchors while minimizing weight and space requirements of the tool.

An anchor adapter tool which allows a user to rigidly secure and adapt various styles of anchors to equipment intended to produce the torque required for installation. The rigid connection allows the user increased control over placement and direction of installation. The tool is scalable such that optimized sizing and strength can be obtained for targeted anchors while minimizing weight and space requirements of the tool.

A removal tool, such as for disconnecting a gas meter, includes a wrench apparatus having a body having a handle, wherein a portion of the body is structured to engage a securing member. The removal tool also includes a locking tool assembly and a transfer assembly. The locking tool assembly has a first jaw, a second jaw coupled to the first jaw, and a handle extending from the first jaw, the first and second jaws being structured to engage a conduit. The conduit is coupled to the securing member. The transfer assembly is coupled to the handles of the wrench apparatus and the locking tool assembly in order to transfer a force therebetween, thereby allowing the securing member to be removed from the conduit.

A removal tool, such as for disconnecting a gas meter, includes a wrench apparatus having a body having a handle, wherein a portion of the body is structured to engage a securing member. The removal tool also includes a locking tool assembly and a transfer assembly. The locking tool assembly has a first jaw, a second jaw coupled to the first jaw, and a handle extending from the first jaw, the first and second jaws being structured to engage a conduit. The conduit is coupled to the securing member. The transfer assembly is coupled to the handles of the wrench apparatus and the locking tool assembly in order to transfer a force therebetween, thereby allowing the securing member to be removed from the conduit.