Retort support clamps with four cork-lined prongs and curved jaws for a secure grip.

• 4-prong support clamp made of diecast alloy and plated brass
• Holds items up to 90 mm in diameter
• Cork-lined jaws protect glass from scratches
• Curved jaw design ensures a first grip at all angles of opening
• Overall length is 25 cm

The 4-Prong Support Clamp is ideal for clamping glassware of various sizes onto retort rods. The cork lining on the jaws protects vessels from being scratched. Clamp has a 5.65" long rod which is 8mm in diameter and will fit into most bossheads. Adjustable jaw capacity is 0 to 90 mm.