The fixing pack is optional at a cost of £15 and includes a selection of universal frame packers, x 8 large 120mm self tapping frame screws (no rawl plugs required) and x 3 self tapping cill screws. Fixing screws for extension pieces and couplers can also be supplied.

It is recommended you drill an appropriate pilot hole when using these frame fixings using a 6.0 - 6.5 drill piece. Insert the screw and tighten using a T30 driver until it becomes difficult to move or will no longer turn.