Joint Clamp, 24/40, SS Spring Wire

These clamps will securely hold 10/30 to 45/50 joints no screw needed. Will secure Thermometers, Vacuum Systems, Distillation Set-Ups, Chromatographic Columns, Evaporators, or any glass apparatus that has to be secured with springs or clamps. Clamps are made to last, of corrosion-free stainless spring wire. Use proper clamp for designated joint size.