Andoer&reg; Grey Metal 323 Quick Release Plate 1/4"-20 Thread for Bogen and Manfrotto QR Plate The Quick Release Plate is replacement and supplied with 1/4" camera screw compatible for Bogen or Manfrotto heads and adaptors as follows. Suitable for Manfrotto ball heads. Made of aluminuim alloy, offering outstanding quality. With standard 1/4"-20 thread.