Abstract: A spanner holder includes a plate member and a plurality of pairs of retaining members. The plate member has a front face and two opposite sides. The retaining members in each pair are formed on the front face at the opposite sides of the plate member and are aligned with one another. Each of the retaining members has a spring plate which extends from the front face. The spring plate has a distal edge which is connected to an intermediate portion of a top plate. The top plate is substantially parallel to the front face and has an abutting portion and a connecting portion which are formed at two sides of the intermediate portion of the top plate. The connecting portion has a press plate which extends downward and which is substantially parallel to the spring plate so that a receiving space is formed between the press plate and the spring plate of an adjacent retaining member.

Abstract: A retainer apparatus is used to releasably retain a socket wrench member on the plug of the driving head of a rotary lever. The retainer apparatus includes a connecting rod, a control rod and a sleeving ring. The connecting rod has an bore formed in an end surface thereof, in which the control rod is disposed. A retaining pin is passed through the position limiting hole of the connecting rod to interconnect the sleeving ring and the control rod, so that actuation of the sleeving ring can rotate the control rod relative to the connecting rod. The control rod has a circumferential extending retaining groove which is gradually deepened from a narrow end portion to a deep end portion. A retaining ball is positioned in the narrow end portion of the retaining groove and extends through a retaining hole of the connecting rod and into one of four retaining holes of the socket wrench member, so as to retain the socket wrench member on the connecting rod.