Item Type: 1/4in Thumb Screw Material: Aluminum Alloy Weight: Approx. 24g/0.85oz Color: As Shown 1Wide Application: The 1/4 inch external thread to 1/4 inch internal thread adapter, suitable for camera, L bracket, flash light bracket, etc. 2Easy Operation: The 1/4 inch thumb screw L bracket is easy to assembly and disassembly, which is convenient and portable for users to use and carry. 3Aluminum Alloy: Made of aluminum alloy, the 1/4 mount thread thumb screw is sturdy and durable with anodized surface, which is glossy and flat. 4Skidproof: With clear thread, the force of 1/4in thumb screw is even. When in use, it is not easy to skid, prolonging the service life. 5Portable: The camera quick release 1/4in thumb screw is small in size, light in weight, easy to carry according to different preferences to meet personalized needs.3 x Thumb Screw