The invention is based on the object of providing a ring ratchet spanner which can be comfortably placed onto any nut and easily actuated when working on a wide variety of pipelines.

Both a round head reversible ratchet wrench and a pear head reversible ratchet wrench are contemplated.

The sleeved ratchet can be sleeved directly in the ratchet socket of the ratchet wrench.

The ratchet wrench can sleeve various specification ratchets.

A two headed ratcheting driving wrench (10).

An adjustable ratchet wrench or spanner is disclosed.

The shape of sleeved part matches with a ratchet socket (421) of a ratchet wrench (4).

The wrench is provided with a ratchet socket (421) cooperating with the above mentioned sleeved ratchet.

At least one ratchet arm 56a engages the ratchet wheel for ratcheting operation and is engaged by the cinching plate in the second orientation for disengagement from the ratchet arm.

The multi-head ratchet spanner integrates multi sleeves with a ratchet head, so that the spanner achieves multi-head function and ratchet function.

Disclosed therein is a wrench with a retractable ratchet.

A ratchet wrench (4) includes a wrench body (41) and a ratchet (42) arranged thereon.

A ratchet wrench having head portions in both ends of the wrench.

The invention can be used for a ratchet wrench having a distal head connected to a proximal sleeve.

It is convenient to carry and use the ratchet and wrench.