Hi, anyone knows where I can get thumb screw 1/4"-20 length 3/8" with knob, wan to make a simple bracket for macro use. Those cheap L-brackets in store cannot help to point the flash in a useful angle bcoz Metz 32-MZ-3 very funny shape leh. Anyone any idea where to get aluminium L-bracket, those in DIY stores so teeny. TIA.
