Camera Rail Rod|Versatile Compatibility:Adapts 15mm to 19mm Standard Rod Clamp, ensuring versatile use with various camera rigs. Construction:Crafted from Aluminum Alloy, this Rod Clamp Adapter offers lasting durability for frequent use. Precision Fit:Features M12 Thread on Each End for secure and precise fitting with additional rods and accessories. Optimal Length:At 4.7inch in Length, this Rod Clamp Adapter provides ample space for mounting accessories. Design:Weighing, this adapter ensures your rig remains light and easy to handle. Mount a 15mm rod-mounted camera accessory to a 19mm rod clamp with this adapter. The aluminum adapter measures 4.7inch in length and features a contoured design with a 15mm rod diameter on one end and a 19mm rod diameter on the other end. well when mounting an accessory using a 15mm rod clamp. The ends feature M12 threads to extend the rod. Photography Accessories Type:Rods Product name: Rod clamp Model Number:C3638 Colour:As Shown Material:Aluminum Alloy Package Contents: 1 x 15 to 19mm Rod Clamp Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.