A tool accessory includes a first portion defining a drive end and a second portion defining a working end. At least one flat or planar side surface is defined on the first portion, and a tipping point is disposed between the first portion and the second portion. The tool accessory has a center of mass that is defined closer to the drive end than to the working end such that, when the tool accessory is rested on a surface, the center of mass causes the tool accessory to rest on the planar side surface and the tipping point to prevent rolling.

A multi-section universal tool includes an assembling member, a connecting member, a working member and two elastic members. The assembling member has an assembling portion and a first receiving room. The connecting member includes a connecting ball-joint and a second receiving room. The connecting ball-joint includes a connecting elastic abutting member which has a tendency to radially move outwardly. The connecting ball-joint is inserted into the first receiving room and movable relative to the first receiving room to be in a first connecting position or a second connecting position. The working member includes a working ball joint including a working elastic abutting member which has a tendency to radially move outwardly. The working ball-joint is inserted into the second receiving room and movable relative to the second receiving room to be in a first working position or a second working position.

A flexible shaft, having a first end and, a second end and capable of being bent about its axis while transferring rotary motion from a device to tool is disclosed. The shaft, manufactured from a rigid material, has at least one flexible segment having two sinuous slots ascending in a helical path from a common start point in opposite rotational directions. In other segments the slots can be a single helical slot, double helical slots, parallel or crossing, or circumferential. The helical paths can vary within each segment or from segment to segment.

The invention involves a tool, which includes a tool body with first and second flanged portion spaced apart by a first upper cable opening, and a ring positioned proximate thereto. The ring includes a ring opening positioned proximate to the first upper cable opening. The tool body includes a lower cable opening positioned away from the ring.

Examples of a removal tool for a two-piece guide bushing are provided. A specific example comprises a handle, a cap coupled to the handle, the cap comprising arced slots; and a raised boss coupled to the cap, the raised boss configured to fit over the stem guide of a two-piece guide bushing. The guide bushing removal tool may be coupled to a two-piece guide bushing and the guide bushing removal tool may be configured such that rotation of the handle releases the guide bushing center of the two-piece guide bushing.

A tool for gaining lateral access to a well includes a head portion configured to advance axially forwardly relative to a lateral access passage. The tool includes a first shaft and a shaft assembly including a second shaft. The second shaft is at least partly received in the first shaft so as to be axially forwardly moveable therewith. In use, axial forward movement of the first and second shafts causes forward advancement of the head portion. The second shaft is axially forwardly moveable relative to the first shaft. The first shaft includes an internal thread and the shaft assembly includes an external thread engaging the internal thread of the first shaft so that relative rotation of the internal and external threads causes the axial forward movement of the second shaft relative to the first shaft without rotation of the second shaft relative to the first shaft.

A ratchet wrench assembly having an adjustable socket positioned above a main ratchet wrench, the adjustable socket being removable thus providing a separate main ratchet wrench sub-assembly.

According to one or more embodiments, a hand-held, portable opener for a hopper trailer and method of opening is described. The hopper trailer opener comprises a base tool assembly coupled with an extension shaft assembly and can be adapted for use with a variety of different trailer opening mechanisms.

Installation tools systems and methods for use with an elongated adapter. The elongated adapters have a proximal end and a distal end; and a driver which generates torque mounted to a first end of the elongated adapter; a torque transfer unit engaging the elongated adapter and the driver to transfer torque produced by said driver to a fastener. Fastener installation tools engaging the distal end of the elongated adapter include a first member wherein the first member has a distal end and two projection elements positioned in a plane and a channel between the projection elements further wherein at least one of the first members has a notch at a distal end on a channel-facing side, a positioning member formed integrally with the first member wherein the positioning member has a linear marker on a first side, an angled marker on a second side, and a rocker positioned between the angled marker and the channel.

A tool accessory includes a first portion defining a drive end and a second portion defining a working end. At least one flat or planar side surface is defined on the first portion, and a tipping point is disposed between the first portion and the second portion. The tool accessory has a center of mass that is defined closer to the drive end than to the working end such that, when the tool accessory is rested on a surface, the center of mass causes the tool accessory to rest on the planar side surface and the tipping point to prevent rolling.