Product Highlights  • Mount a Monitor or  V-/Gold Mount Battery Pack on 15mm Rods • Adjustable Extension Arm Allows 270° Tilt • Swiveling 15mm Rod Clamp Allows 360° Rotation • Multiple 1/4"-20 / Anti-Twist Threads  • Vertical or Horizontal Positioning • Toolless Angle Adjustment • Slotted Design for Wide Compatibility • Durable Aluminum Construction Product Description Net Weight: 173g   Package Included:  1 x Adjustable Arm Support with 15mm LWS Rod Block 2 x 1/4"-20 Mounting Screw  1 x Allen Wrench