We do have replacement bracket kits available for the FX ranges. They include the bracket and the thumb screw.
Part numbers for these brackets are 7900 1176 for black and 7900 1177 for silver and they are available to order through Lockwood Audio who are our service agent in the UK. Please find their details below:
24-28 RYEFIELD CRESCENT
Tel: +44 (0)1923 820528
If you have any further queries, please submit a query to a member of our support team