This ring clamp bundle provides a reliable and stable setup for science experiments in primary, secondary, and college laboratories. Ideal for securely holding glassware and apparatus during practical investigations, it helps teachers and students work safely and efficiently.

• Includes a plated mild steel rod (600mm length, 12.5mm diameter) with metric thread.
• Steel retort stand base (200mm x 125mm) with rubber feet for extra stability.
• Boss head with two right-angled slots for flexible positioning.
• Five four-pronged, cork-lined clamps (aluminium alloy) suitable for objects 6–95mm in diameter.
• Stainless steel closed ring with 5cm internal diameter.