717 QR Plate Sliding Quick Release Plate WF717 compatible with fluid tripod head 717AH and WF717 WF-717 EI-717 WF-717A 727 737 1 Desmond 717 QR Plate 3/8" and 1/4" D-Ring screws Rubber anti-slip pads CNC surface treated Replacement for Weifeng part WF717