a cross section of the foot as will be apparent bolt 1 has the same form and function as is shown and explained in connection with the embodiment in fig3 and 7 8 and will therefore not be explained further in other respects the function for the embodiment form in fig1 and 13 is the same mode of operation as that shown and explained immediately above in connection with fig1 and 11 plate 14 may be affixed to housing 2 by means of force fitting gluing screwing or another practical method the point of contact between the tip spike 3 of bolt 1 and the plate whether this is an integral piece as shown in fig1 4 or a two part unit as shown in fig5 13 will constitute the desired vertical anchoring between the equipment and the base 7 the embodiment form in fig1 and 15 shows a loudspeaker foot for larger and heavier floor standing loudspeakers and loudspeakers on racks fig1 shows a direct frontal view of the foot and fig1 shows a cross section of the foot seen from above all the parts preferably will have a circular shape the foot consists of a bolt 18 solidly anchored in the hi fi equipment e g loudspeaker or loudspeaker rack bolt 18 is provided at the top thereof with a threaded head 19 and has a first mounted nut 20 which has been securely glued or welded to the head 19 of bolt 18 after the latter has been mounted in a housing 21 a second nut 22 is a lock nut or counter nut.