• deeta posted an update 8 years, 7 months ago

    Hello,
    i was just wondering if anyone could list all the sizes of all the bolts and screws required to put the hand and forearm together and how many of each i will required please
    i have printed all the parts required to put it together but i have no idea what size and number of screws and bolts i need to put it together
    Any help would be greatly appreciated as i am doing it for an EPQ project at my college
    thanks again,
    Deeta

    • you need only screws to fix the servos into the holders and 2 screws for the servo holder itself. The holes for the servo screws are rather wide, use a outside diameter of 3.5 mm. Get yourself some general purpose screws in different length’s in a hardware shop and try them out. You might want to have the same type of head forms and buy a quality screwdriver. Get countersunk and cylinder heads. The variety of screws looks endless…