Split head hammers

摘要: A split head hammer including a (4) from one end of which replaceable shaft (2) projects, comprising two parts (4A, 4B) can be connected to grip pair striking pieces (11) and the (2), being sunk fully within head. The grips at plurality circumferentially-spaced positions (70). Striking suitable also for use in other designs e.g. solid having rearward extension (46) smaller section than open (21) socket retained by plastic flow and/or separate retainer, preferably an annular metal washer (50, 60) usefully toroidal (60). Not only but simply replaced user, notwithstanding that is suited heavy-duty use.