The adapter 1/4" to 3/8" with ring protecting aganist too deep screw in.
Articulated Bracket with metal clip and umberlla hole. Equipped with 3/8" and 1/4" thread.
Ball head 1/4" for mount accessories on lightstands and tripods.
6101 Ball head with load capacity 3kg. The ball joint is locked with single screw. Built-in spirit level.