Features Advanced Material: The three-claw laboratory clip is made of high-quality zinc alloy material, with high hardness, not easy to corrode and rust, not easy to damage, and has a long service life. Adjustable: Clamp holder heads are easy-to-turn knobs that help provide extra leverage for easy and accurate adjustments to suit your usage needs. Three-claw Design: This flask clamp is a practical laboratory accessory, with three-claw design, easier operation, more stable bottle clamping and convenient use. Electroplating Treatment: The surface of the laboratory clamp jaw is electroplated, with a rubber anti-skid cover, which is stable and not easy to fall off, and is more convenient to use. Application: Laboratory three-claw flask clamps are widely used in laboratories to hold bottles or small cylindrical glass tubes, with strong practicability. Specification: Condition: Brand New Item Type: Three-Jaw Clamp Material: Zinc Alloy Application: Suitable for holding bottle or small cylindrical glass tube. Total Length: Approx. 195mm / 7.7in Rod Length: Approx. 120mm / 4.7in Rod Diameter: Approx. 8mm / 0.3in Weight: Approx. 77g / 2.7oz Package List: 1 x Three-Jaw Clamp Package List 1 x Three-Jaw Clamp