Features:
VARIABLE FRICTION ARM ALONE
Articulated arm. Features as 143N, but a large locking knob takes the place of cam-lever. Variable friction and locking of arm obtained by adjusting knob.
• Arm length: 53.0cm
• Arm tube diameters: 20mm
• Attachment 1: type 17
• Attachment 2: type 17
• Color: black
• Load capacity: 3kg
• Material: aluminum
• Weight: 1.09kg