81313 Hot Saling brand new and wonderful OOTDTY Features: Made of aluminium alloy, durable to apply The adapter interchange 1/4” female to 1/4” female screw of cameras, tripods, monopods, rod, make good event for different tripod leg and head Converting 1/4” feminine via hole adapter for regular Tripod / Monopod /rod rail components 1/4" Female screw only, other accessories demo in the photo isn't included! Specification: Item Name: 1/4" Female screw Material: Aluminium Alloy Height: approx 20mm / 0'' Inner diameter:approx 6 / 0'' Outer diameter: approx 20mm / 0'' Color: Black Quantity: 1 Pc Note: 1 allow 1-3cm error because of manual dimension pls make sure you do not mind before you bid 2 to the difference between varied monitors, the picture may not replicate the particular coloration of the object Thank you! Package includes: 1pc x 1/4" Female screw (without retail package)