The 248 Flash Adapter Screw from Manfrotto is a long 1/4"-20 flash screw for use with Manfrotto's hexagonal-style plates (030, 3049 or RC0 system). This screw allows use of these plates with brackets attached to Metz handle-mount flash units.
The 248 replaces part number 3049LS.
In the Box
Manfrotto 248 Flash Adapter Screw for Metz Brackets
Limited 2-Year Warranty + Additional 8-Years after Registering Online