A simple and ultralight cold shoe mount with access at both sides and no stopping screw. Feichao's simplest cold shoe adapter is made from CNC machined aluminium alloy, uses a 1/4" hex screw for a more secure fitting and weighs just 10g.
A very useful cold shoe plate and adapter with a 3/8" outer thread and a 1/4" threaded inner. Available on its own or with a single silver locking nut. Made from CNC machined and sandblasted aluminium alloy and weighing just 6g (or 13g including the locking nut).
A superbly finished, short (38mm) tripod spike with a 1/4"-20 screw. It's made from CNC machined stainless steel and weighs 13g.
M6 flat washers / spacers made from anodised aluminium alloy (2mm thick) or rubber (1.5mm thick). The aluminium washers have a 12mm outer diameter and the rubber ones are 16mm. Colours (Alloy): Electric Blue, Titanium Grey
Quality aluminium knurled nut adapters and thread converters for 1/4" and 3/8" threaded accessories. The adapters are made from CNC machined and sandblasted aluminium alloy and weigh just 6g (M>F) and 8g (F>F). The 3/8" female adapter also works well as a cold shoe locking nut (see GPN's Leg #4 component).