【Spherical Pinch Clamp】It is equipped with a fixed top screw (fastening screw) for fixing and sealing the glass ground, it is used to fix the balls mill mouth collection bottle on the pillar of the iron stand when performing the distillation reflux distillation device
【Application】It is suitable for scientific research, teaching experiment, industrial and mining enterprise laboratory
【Excellent Material】It is made of 304 stainless steel, fine workmanship, smooths and shiny, and not easy to rust
【Durable to Use】Exquisite workmanship, strong clamping force, the clamped experimental supplies will not fall
【Satisfaction Guarantee】We offer no hassle 30 day money back guarantee, please feel to contact us if there is any problem, we will respond to your inquiry within 24 hours