Abstract: A tool kit includes two plate grips respectively consisting of two half plates and a tool kit pivotally connected between two pairs of two half plates. All tools of the tool kit have a bolthole in its end, and a bolt passes through a front half plate and then through all the boltholes of all tools and then engages with another front half plate and then screws with a nut to hold tightly and pivotally the tools between the two front half plates. The two front half plates have respectively a rail groove in a rear lengthwise side and the two rear half plates have respectively a projecting rail to fit with the rail groove to combine stably together the two pairs of the two half plates respectively holding the tool kid therebetween.

Abstract: A disc strap wrench includes a tubular member, a flexible leather strap and a metal fixing block. The tubular member has a first end provided with a grip, and a second end provided with a stop member. The leather strap extends through the whole length of the tubular member, having an outer end fixed firmly in the metal fixing block, and an inner end protruding out of the first end of the tubular member, and a plurality of linear grooves on its inner side. The metal fixing block sandwiches the outer end of the strap in a center hole, and fixed in the second end of the tubular member. Then the disc strap wrench is usable for securing the disc in an automobile for taking off and assembling components on the disc, convenient to use.