SHIHONG Quick Release Clamp Adapter + Quick Release Plate with 1/4 3/8 inches Screw Hole for DSLR Camera Camcorder Tripod Monopod?Compatible with Manfrotto 501/ 503HDV/701HDV/577/519/561/Q5

NOTE:Including Quick Release Clamp Adapter only, does not include Tripod Why choose us ? Compatibility: quick release plate compatible with Manfrotto 501/ 503HDV 701HDV 577/519/561/Q5,etc. Range of application:Can be used with tripod, rail, stabilizer and different devices, for Photography. Easy Install:The adapter plate has the advantages of convenient and quick disassembly, firm and reliable installation, good protection of the mark board. Balancing controller: Equipped with bubble level, easy to adjust the level of water.The lock button can effectively prevent loosening. Functionality:The top and bottom are 1/4 "and 3/8" screw holes for tripod, stabilizer, slide rail and other photographic equipment. Specification: >Product Size:11.9x9.4x2.7(cm)/4.68x3.7x1.06(in) >Weight:256g/0.564 lb >Material: Aluminum Alloy >Quick Release Plate: with a 1/4" screw and one spare 3/8" screw Package included: Quick Release Plate*1 Quick Release Adapter*1