20mm/17mm/15mm/13mm to 1/4 Screw/Hole Ball Head Mount Adapter for Action Camera Photography Accessories (20mm to 1/4 Screw)

About this item

• 1/4 universal screw/hole, can be used to expand the connection of 1/4 screw/hole tripod and other photographic equipment accessories.
• With a small shape and compact size, it is easy and convenient for us to take and carry.
• The ball head mount can be use for action camera photography accessories.
• Made of aluminum alloy material, strong and durable.
• Size: 13mm/15mm/17mm/20mm to 1/4 screw/hole.