Wide CompatibilitySmallRig 7cm NATO Rail is compatible with standard NATO accessories for quick release, such as clamps, handles and monitor holders, enabling you to quick attach and release the rig components. Anti-Off DesignThe safety pins on both sides prevent your NATO accessories from accidentally sliding off. Easy to Use via Two 1/4" Screw It can be attached to any accessories with two 1/4-20 holes via two 1/4-20 screws (included) to provide a mount for QR handle, EVF mount, NATO clamp, and camera plate, etc. Related ProductsIt works with items with NATO clamp, such as SmallRig 2906B, nato clamp 1973, etc. Product InformationPackage Include: 1 x NATO rail, 1 x hex spanner, 2 x 1/4'' screw. Material(s): Aluminum Alloy. 70mm standard quick release safety rail is part of our QR-Handles, it can be attached to any two 1/4-20 holes via 2 x 1/4"-20 screws (included) to provide mount for QR-Handles. It Features Spring loaded pins on both ends to prevent accidental removal. Compatible for RED Epic/Scarlet, for Black Magic Camera and so on, and other third party accessories.