- Secure Holding: This 3-prong clamp is designed to firmly hold a variety of apparatus and glassware, ensuring stability during experiments. The vinyl-wrapped fingers grip beakers tightly, preventing accidental slips. - Precise Adjustment: Featuring an adjustment screw for accurate pressure regulation, this clamp minimizes the risk of glassware breakage. The finger opening can be easily adjusted to accommodate different sizes of beakers, enhancing versatility. - Durable Construction: Constructed from high-quality zinc alloy with a rustproof and anti-corrosion surface plating, this clamp is built to last. The plastic-covered prongs protect your glassware from scratches and damage. - User-Friendly Design: Equipped with a built-in boss head holder, the clamp easily attaches to lab frames or other apparatus. The adjustable check nut allows for positioning at any angle, while the extension rod design ensures a secure experimental setup. - Versatile Applications: Ideal for laboratory settings, this clamp is perfect for use in chemistry experiments, biology labs, or educational settings. It can hold beakers during heating, mixing, or titration processes, providing reliability and safety. - Compatibility: Fits various sizes of beakers and laboratory equipment, making it an essential tool for any lab professional or student. This 3-prong clamp is a must-have for anyone needing a reliable and adjustable solution for securely holding glassware and apparatus during experiments.