3 Prong Double Adjustable Universal Clamp, with integral boss head

These clamps are used to hold irregularly shaped items. They provide firm grip to most commonly used glassware items in the labs. The jaws are adjustable on both sides with thumbscrews and are coated with non-slip vinyl sleeve. These clamps are available with rod or an integral boss head (clamp holder) as well. These clamps can hold objects up to 58 mm. Overall length 22 cm.