Visual Scientifics Metal Rod, 12" x 3/8", Threaded and Magnetic Ends Length_38mm sized for single-bond connections between

sized for single-bond connections between standard-gauge atoms in ball-and-stick molecular kits

(15) monohybrid chips

and wax candle for student investigations of oxygen consumption during combustion in general chemistry lessons

Pre-paired set of 1000mm black and red insulated 4mm leads with 16mm metal tips

Pack of 12 metal lattice support clamps fitting rods up to 12

Visual Scientifics Metal Rod, 12" x 3/8", Threaded and Magnetic Ends Length_38mm sized for single-bond connections betweenTwelve inch metal rod 3 8 inch in diameter combines a removable magnetic cap and a threaded end, with a 1 4 inch cross hole 2. 5 inches from the base for mechanics experiment platforms.