Abstract: A dolly is disclosed that includes a caster/jaw support member, an upper jaw assembly, a lower jaw assembly, and casters. The upper jaw assembly includes a jaw slidably mounted to the caster/jaw support member and a selectively engageable threading structure with a partially-threaded hole, wherein the threading structure extends from the upper jaw assembly to the lower jaw assembly. The lower jaw assembly includes a lower jaw carriage slidably mounted to the caster/jaw support member, and the selectively engageable threading structure is disposed in the lower jaw carriage. A threaded shaft connected to an adjustment knob can be engaged and disengaged by the selectively engageable threading structure. A set of casters is connected to and extends away from the caster/jaw support member. Multiple dollies can be connected together by a crossmember to form a larger cart.

Abstract: A ratcheting handle having a ratchet device, an asymmetrical, triangular-shaped grip, and a tool adapter connected to the grip by the ratchet device, and a selector for changing the ratcheting direction of the ratchet device. The selector has a cylindrical wall that surrounds the tool adapter, guides the tool into engagement with the tool adapter, and stabilizes the tool when the grip is being rotated. The tool may be a conventional socket tool or a universal socket tool having a plurality of pins that are closely packed in parallel to each other and which move in accordance with the size of the fastener. The grip includes a first gripping portion extending below the rotational axis of the ratchet device and a second gripping portion extending above the rotational axis.