Manfrotto 131DDB Cross Arm Triple Mounting

attaches by. 3/8' screw attachment type 3/8' screw attachment type  
 attachment 3/8" female thread attachment type 3/8" female thread attachment type  
 attachment (bottom) 4 number 4 number  
 colour black color black color  
 column travel 30.7 cm 12.09 in  
 length 60.0 cm 23.62 in  
 material aluminum aluminum  
 weight 1.1 kg 2.43 lbs 

Mounts on any column with a 3/8" thread, this side arm allows positioning of two heads on a 90° perpendicular angle. Two positional head mounts on the side arm allow the possible mounting of four heads.

Length 60cm.

Column travel 30.7cm