Arrowmounts AM-PB1.5NPT-100 Flat TV Back to Back 1.5-Inch NPT Ceiling Dual Mount VESA 400x400mm Design and construction: Solid toughened steel construction . Durable scratch resistant finish in black Universal mounting pattern . VESA hole pitch : Max: : 400 x 400mm (15.75" x 15.75") Tilt angle: 5 degree up ~ +12 degree down . Max Load Capacity: 110lbs (50kg) For 32 to 55" screen size LCD or LED TV. Designed for 1.5" NPT pipe mount Cable management port. Mounting hardware included