Product picture - Novoflex QPL-6x6 Arca-Type Quick Release Plate for Q-Base System, 2.4" Round for Medium Format - with 1 4-20 & 3 8" Screws and Anti-Twist Pins Novoflex, QPL-6x6, Arca-Type, Quick, Release, Plate, Q-Base, System, 2.4, Round, Medium, Format, with, 1, 4-20, &, 3, 8, Screws, Anti-Twist, Pins Click the image to close this page