The Leofoto TDC-36 Tripod Threaded Leg Collar with CF-9 and 3/8" Screw Stud is designed for photographers and shooters who need a reliable and versatile accessory for their tripod setup. Suitable for 36mm tripod legs, this collar features 1/4" and 3/8" mounting holes that allow for the attachment of various devices. The CF-9 component converts the 3/8" thread to a 1/4" mounting stud, providing additional flexibility. Constructed from durable materials, the TDC-36 ensures a secure and stable connection, making it ideal for attaching accessories such as magic arms, umbrellas, or other equipment to your tripod. Leofoto TDC-36 Tripod Threaded Leg Collar w/CF-9 & 3/8" Screw Stud TDC-36-CF-9