Description: and high quality Features: Standard Bowen bayonet mount metal chuck, 360-degree rotation, 16 support holes. The diameter of the support rod is 8mm, the distance between the centers of the two holes is approximately 35.5mm, and the spacing between the 16 holes is uniform. Compatible with most photography lighting accessories on the market. Made of aluminum alloy, strong and durable, resistant to deformation, with high load capacity. The chuck tightness can be freely adjusted via the nut, suitable for use with external flash, LED lights, outdoor shooting lights, and more. Specification: Material: Aluminum Alloy Color: Silver Size: Approximately 20 x 20 x 7 cm / 7.87 x 7.87 x 2.75 inches Note: Please allow 1-2 cm variation due to manual measurement. Please ensure you are comfortable with this before ordering. Due to differences in monitor displays, the image may not reflect the actual color of the item. Package Includes: 1 Piece Bowen Mount