Repair kit for attaching the metal working part of 8-10 kg hammers and 1.2-2.5 kg axes to a wooden shaft. It allows for permanent and solid connection of the tool head to the handle, thanks to the spreading of the handle and stiffening of the attachment. The kit includes a set consisting of a plastic wedge and a metal multi-spline. Purpose/Application. Useful for gardeners, craftsmen and do-it-yourselfers for tool repairs. Parameters.