Apparatus 10 for use on agricultural machinery comprises a mounting plate 12, one or more fixing holes 14 located at one end of the mounting plate 12, a first socket 16 located at an opposite end of the mounting plate 12, and a second socket 18 also located at the opposite end of the mounting plate 12, and substantially parallel to the first socket 16. A first agricultural element 20 can be located in the first socket 16 and a second agricultural element 22 can be located in the second socket 18, where the second agricultural element 22 is longer than the first agricultural element 20. Either or both of the sockets may comprise variable height fixing holes. Also disclosed is a method of using the afore mentioned apparatus.
