The Explorer EX-37 Quick Release Plate is a compact and lightweight, quick release plate designed for Explorer ball heads and other Arca-Swiss Style compatible heads/clamps. Suitable for smaller compact cameras, mirrorless cameras, small DSLR cameras, and accessories. The EX-37 featuresÿnon-slip rubber traction Pads and has aÿ1/4?-20 Mounting Screw. ÿThe Explorer EX-37 Quick Release Plate featuresÿdual safety stops to prevent the plate from accidentally sliding from compatible quick release clamps. \n \nRecommended quick release plate for theÿExplorer TX-Pro Travel Explorer Pro Ball Headÿand Explorer GX-01 Gravity Explorer Ball Head.