Lab Clamp Retort Prong Jaw 2 Finger 1050mm Adjustment?Rubber Jaws Labs Universal Clamp 1

Universal Clamp,2 Prong, Packageinclude: 1 pcs 2finger adjustment lab clamp rubber-wrapped head One jaw isfixed, other opens against a stainless-steel compression spring Opening is gradual to maximum angle, without binding Material: Strong die-cast construction Jaws: 2 Round Jaw-Adjustable with wing nut Opening Range: 10-50mm Rod Diameter:8mm Total long:15cm for laboratory,Perfect fortest tubes, burettes, or flasks and any Universal Clamp Used for beakerclamp, test tube clamp, burette clamp, condenser tube clamp.