There is provided a clamp for clamping an object from an outer side of the object to fix the object while the object has a cross-section with a circular outer periphery. The clamp includes: a hard segment that is made of a hard material and is shaped in a tubular form; and a soft segment that is made of a soft material and is located on an inner side of the hard segment. The soft segment includes: an arcuate portion which has an inner edge that is arcuate; and a plurality of projections which project inwardly from the arcuate portion and is configured to urge the object. Each of the plurality of projections has a relief hole that extends through the projection such that the relief hole has a shape that corresponds to an outer shape of the projection.

There is provided a clamp for clamping an object from an outer side of the object to fix the object while the object has a cross-section with a circular outer periphery. The clamp includes: a hard segment that is made of a hard material and is shaped in a tubular form; and a soft segment that is made of a soft material and is located on an inner side of the hard segment. The soft segment includes: an arcuate portion which has an inner edge that is arcuate; and a plurality of projections which project inwardly from the arcuate portion and is configured to urge the object. Each of the plurality of projections has a relief hole that extends through the projection such that the relief hole has a shape that corresponds to an outer shape of the projection.

A pole collar for mounting cables to a tubular supporting element includes at least one bracket having at least one pass-through hole defined therein, in combination with an insert or adapter having a threaded pass-through hole.

A pipe clamp structure for claiming a pipe includes: a first cylindrical base having first and second end circular surfaces, a first cylindrical side surface provided with a first thread at an outside thereof, and a first U-shaped groove; a first movable member having a first end with a first movable U-shaped groove and a second end; and a first rotating member having a first cylindrical accommodating part provided with a second thread therein. The first movable U-shaped groove is coupled with the first cylindrical base to form a first clamping space for clamping the pipe. The first cylindrical accommodating part is sleeved at the outside of the first cylindrical side surface; and the first thread and the second thread are engaged with each other. The first clamping space is reduced to clamp the pipe when locking and becomes larger to loosen the pipe when loosening.

A retainer for securing conduit or wire to an opening in metal stud includes a pair of outer retaining portions for securing the retainer to the metal stud. Each outer retaining portion includes a groove for receiving an edge of a panel of the metal stud. An inner retaining portion includes a base connecting the pair of outer retaining portions to one another. The inner retaining portion further includes a pair of retention members defining a retention area therebetween in which a conduit can be secured. Each retention member includes a flexible arm. Each of the outer retaining portions extends away from the base to a free end.

A retainer for securing conduit or wire to an opening in metal stud includes a pair of outer retaining portions for securing the retainer to the metal stud. Each outer retaining portion includes a groove for receiving an edge of a panel of the metal stud. An inner retaining portion includes a base connecting the pair of outer retaining portions to one another. The inner retaining portion further includes a pair of retention members defining a retention area therebetween in which a conduit can be secured. Each retention member includes a flexible arm. Each of the outer retaining portions extends away from the base to a free end.

A fixing device in which the direction of a tube can be easily fine-adjusted is provided. A fixing device has: an arm portion which extends in the X direction; a fixation portion which is to fix a tube; and a rotation portion which is disposed between the arm portion and the fixation portion, and which rotates the fixation portion about the X direction.

A cable tie includes a cable tie head; and a strap. The head is configured to receive the strap. A least part of the head comprises a deformable zone configured to deform when the strap is received in the cable tie head to secure the cable tie to an elongate article.

A grommet is provided for use in a fire and overheat detection system (FODS) clamp. The grommet includes an elongated body defining a central aperture and a slit. The elongated body includes wire mesh.

A grommet is provided for use in a fire and overheat detection system (FODS) clamp. The grommet includes an elongated body defining a central aperture and a slit. The elongated body includes wire mesh.