18" long very light-duty flexible gooseneck tube arm, chrome-plated finish. SUPPORTS 1/8 lb. (2 ounces) fully extended in the horizontal (weakest) orientation. Each end is fitted with a sturdy adapter featuring 3/8"-24 (24 threads per inch) female threads.  4mm set screw on each end adapter and 2mm Allen wrench included. This 18" very light-duty flexible gooseneck arm is suitable for use with our Micro Clamps for supporting very lightweight objects.  Outside diameter approximately 8mm.  Weight: 5.6 oz.

• What's Included
• Assembly Instruction
• Video Demonstration