Instructional kit: assembly with keys Familiarisation with various feather keys, their production, special features and applications Features - practical workshop training relating to feather key joints - familiarisation with various feather keys, their production, special features and applications Learning objectives/experiments - production of different feather keys: round ended and straight ended - assembly of feather key joints: light fit/sliding fit - familiarisation with the relevant standard designations and terms, including graphical representation - planning and execution of all steps in the workshop environment - familiarisation with types of keyed joint - working with fits and tolerances Specification [1] set of material for workshop exercises in feather key joints [2] shaft with slots [3] hub with 1 slot [4] hub with 2 slots [5] driver sleeve [6] 1 set of semi-finished items for the production of feather keys to DIN 6885 [7] all parts clearly laid out on a tray [8] multiple trays stackable Technical data Semi-finished items - feather key shape AS (round ended): 14x9x65mm - feather key shape E (round ended): 14x9x142mm - feather key shape E (straight ended): 14x9x142mm All parts made from steel, some with gunmetal finish LxWxH: 500x350x110mm (tray) Weight: approx. 18kg