Thumb Screw Set with industry standard 1/4-20 screw thread.
These are replacement thumb screws that for our Jib Arm and Camera Shoulder Braces.
Each set has 2 Thumb Screws
Perfect for DIY projects. If you are looking for a 1/4-20 Camera Mounting Screw we have two different sizes of the 1/4-20 Camera Mounting Screw. You will find them on the Parts and Accessories Menu.