12#, 18#, 28#, 35#, 40# Silver Tone Spherical Joint Clamp Lab Equipment Assembly

Label:Yes 4. Exquisite craftsmanship precision machined smooth and glossy surface, ensures smooth use during experiment setup and disassembly. 2. Screw locking design allows quick tightening and release with strong clamping force firmly holds ball and socket glass joints without scratching glass surface. 5. Widely applied for industrial experiment and lab equipment securing reliable clip keeps glass joint connections stable held supplies will not fall off during use. 3. Available in multiple sizes including 12#, 18#, 28#, 35#, 40# to match different spherical joints simple and convenient to install and remove for various lab apparatus assembly and glassware connection. 1. Made of premium metal materials,durable to use features stable structure for long time repeated use.

Item Type: Metal Clamp Material: Metal Color:Silver Optional Type: 12#, 18#, 28#, 35#, 40# Size and Weight: 12# Total length: 56mm / 2.20inch Jaw opening: 10mm / 0.39inch Jaw width: 10mm / 0.39inch Weight: approx 25g / 0.88oz 18# Total length: 62mm / 2.44inch Jaw opening: 14mm / 0.55inch Jaw width: 13mm / 0.51inch Weight: approx 36g / 1.27oz 28# Total length: 81mm / 3.19inch Jaw opening: 23.5mm / 0.93inch Jaw width: 22mm / 0.87inch Weight: approx 68g / 2.40oz 35# Total length: 90mm / 3.54inch Jaw opening: 31mm / 1.22inch Jaw width: 31mm / 1.22inch Weight: approx 71g / 2.50oz 40# Total length: 97mm / 3.82inch Jaw opening: 35mm / 1.38inch Jaw width: 34mm / 1.34inch Weight: approx 90g / 3.17oz Package:1 x Clamp