Parts No: 21339-000-55
Same as 21338, but with thread bolt M20 for connector plate 24116 for zero backlash and absolute vertical position.
Specifications
Height: From 940 to 1,505 mm
Height Adjustment: Hand Crank with Push-Button System and Locking Screw
Material: Steel
Rod Combination: 2-piece Folding Design
Special Features: Push-button System and Hand Crank avoid uncontrolled reverse motion;
Locking screw provides additional safety; M20 Bolt for precise and vertical fit
Tube End(s): Diameter 35 mm, Threaded Bolt M20
Type: Black
Weight: 3.93 kg