Package includes: Base adapter clamp*1. This set can be easily assembled or disassembled as needed, compatible for Manfrotto 200PL-14, 496RC, 498RC2, 804RC2 A variation of a process faster mounting, this quick release plate can be your good tool in transfering between tripods or devices. Can be used on your tripod, monopod and ball head With a loading capacity of 3 kg and equipped with a rebound lock system and a shut-off valve, the pan/tilt base provides a more stable and secure connection with the camera. There are 3/8 screw holes at the bottom, which can be connected with 1/4 to 3/8 nuts and other devices With 1/4 screw and rotating handle at the bottom, the quick release plate can be manually adjusted to connect camera or flash.Rubber padded surface to minimize potential abrasion for your camera low wire hole in frequent mounting Made of high quality aluminum alloy material, strong and durable. Product Basic Info Product Name: 323 Quick Release Adapter Material: Aluminum Alloy Screw: 1/4 Packing size: 13cm*6cm*6.5cm The package at includes: 323 Quick Release Adapter *1 The 323 quick release plate is easy to use The maximum load capacity of the gimbal mount 323 is about 3 kg