About this item

• Includes: 3-prong swivel clamp with boss head holder for versatile lab setup
  
• Material: aluminum alloy body with plastic knobs, accepts rods up to 16 mm diameter
  
• Capacity: maximum grip size 87 mm (3.42 inch), total length 270 mm (10.63 inch), secures various apparatus and glassware
  
• Adjustment: screw mechanism allows precise pressure control to minimize glassware stress
  
• Warranty: 1-year limited warranty; contact us for replacement or support if damaged