About this item

• Available sizes: L max 90 mm (3.54 inch) S max 33 mm (1.3 inch)
• Jaw design: three-prong rubber-coated jaws provide slip-resistant contact for glassware and fittings
• Boss head: built-in boss head holder adjustable by check nut for secure attachment and angular positioning on lab frame
• Adjustment screw: precision screw allows controlled clamping force to minimize glass stress and breakage risk
• Swivel & compatibility: 360 degree swivel for positional flexibility, compatible with standard lab support rods, replacement or refund for damaged items upon notification