The two moveable arms extend 6 (154 mm) from the cross bar
and have V shaped grooves which securely hold the board edge.
One arm is spring tensioned to equalize holding pressure, and
includes a lever which locks the internal spring open for
quick board insertion and removal.
V notches positioned laterally near the arm
tips securely and conveniently hold small
electronic parts.
Stem is 4.125 (104.8 mm) long and 0.625
(15.9 mm) in diameter.
Height (bottom of stem to tip of arms): 10.875
(276.2 mm). Weight: 1 lb. (0.5 kg).