Flat base plate for the USBP-15 MKII (0350-2200). Fits directly in Sachtler ENG tripod heads or allows the attachment of other brands tripod wedge plates. The USBP-15 MKII is normally equiped with a VCT-14 style connection at the bottom. This flat base plate gives the USBP-15 MK II a flat base tripod connection, to fit directly into third party tripod heads with a ENG wedge plate style connection. At the bottom of the flat base plate, multiple 1/4'' and 3/8'' threaded holes are integrated for mounting all kind of different third party tripod plates.