Patuo 1/4" to 3/8" Male to Male Tripod Screw Adapter Connecter Camera Rig Accessories- 2 Pack This adapter is used as Monitor Bracket. It allows the monitor with its standard 1/4" screw hole to be installed on flash hot shoe slot. The base of this adapter connect to camera hot shoe, with 2 adjustable nuts to fasten your camerra.With 1/4"-20 threaded on top for monitor. Also it can pile up two cameras. Compact and lightweight. Material: anodized aluminum metal. Includes 2 pcs of shoe mount adapter and a premier cleaning cloth.