Product details:

The Pro Binocular Adapter features a quick-release knob that allows you to remove your binoculars from the post quickly and easily. Attaches to any tripod plate with a 1/4 inchx20 thread post Quick-release knob allows you to remove the binoculars from the post Includes adapter post, threaded stud, 1.3mm Allen wrench, and 2mm Allen wrench Order today!