Sirui TY-C10 Quick Release Plate The Sirui TY Series quick release plates have a 1/4" standard thread for the camera and have rubberized surfaces to prevent accidental slipping. Plates are compatible with the Arca-Swiss system, for example with the SIRUI tripod heads. The two red sliding stoppers can be erected to stabilise the camera or the lens for portrait shots or when tilting the head (not TY-C10, TY-50E, TY-BG, TY-LP75). The 1/4" screw has a handle to tighten the screws, so no tools for mounting is required (not TY-BG, TY-LP75). Features: Quick release plate 1/4" screw with D-ring Slide-stopping rubber mats Compatible With: Tripod Heads: Arca-type system Dimensions: 1.18 x 1.54 x 0.31" Weight: 0.04 lbs Materials: Aluminum Product SKU: TY-C10 In The Box: Sirui TY-C10 Quick Release PlateLimited 6-Year Manufacturer Warranty