The super knuckle square amps mounting plate is made of a durable and lightweight aluminum alloy. This 2" square plate adapter is designed withthe amps holes pattern for nails or screws on one side, and a ball joint on the other giving options for mounting on a wall, ceiling or apple box.
- Made of Sturdy Aluminum
- CNC Machining Aluminum Ball Head with square Plate( 55X50mm)
- Dia. 26mm for The Ball Head
- Standard Amps Holes Patterns for Nail or Screws