We have ordered Merbau 140mm x 19mm decking boards and we would like to use some kind of hidden fastener. Is this possible and if so, what would you recommend?
Welcome to the Bunnings Workshop community @Karend. It's marvellous to have you join us, and many thanks for your question about decking.I'm not aware of any hidden fastener that we currently carry for concealed decking screws. There are hidden fasteners for products in our Ekodeck range, but not for Merbau boards.
You might find that these Bremick 10G x 50mm Black Stainless Steel 304 T20 Trim Decking Screws are less noticeable than traditional stainless steel screws.Please let me know if you have any questions.Mitchell