5 PIECES. Every piece of the convert screw adapter is a ¼” female thread to ⅜” male thread. You have spares of the reducer bashing in case of emergencies.
EASY TO SET UP. Setting up the reducer bashing is simple. Just insert one end of the screw adapter to the hole and twist in. Attach the device on the other end and the setup is ready to use.
MULTIPURPOSE. These tripod thread adapters are compatible with the Lens Plate Button Head and the Arca Swiss Type Button Heads, but they can be mounted on other devices such as microphones, light stands, ballheads, DSLRs and other equipment. You can use these convert screw adapters with old base plates to attach modern tripods.
FITS WELL TO ADJUST. The reducer bushing allows you to adapt any standard male 3/8"-16 thread to be inserted to any standard female 1/4"-20 hole.
DURABLE METAL. These tripod thread adapters are made of 100% metal. They are capable of carrying items with a maximum weight of 9 ounces. The threads were cut evenly and well-machined.