HDRiG 2 Pieces 1/4 Inch Female Thumb Wheel Lock Nut Adapter
• 25mm Large Knurled Edge 1/4"-20 Locknut (Red)
• Thickness 10mm
• Material:aluminum alloy
• 2 pieces pack.
• Net Weight:10g
This Lock Nut features a standard 1/4" hole that can be used to attach the camera to a tripod.
2 x Thumb Wheel Lock Nut Adapter