10 inch Adjustable Wrench; perfect for changing incubator tanks.
Crescent adjustable wrench adjusts to nearly 1.5 inches.
Excellent for putting on and removing regulators to/from CO2 or N2 tanks connected to cell culture incubators. 10 in length gives just enough torque to tighten or loosen regulators without being too heavy to handle.
Make sure to purchase some thread seal tape (catalog # TT0100) to ensure a leakproof seal on your tanks and regulators (sold separately).
Metric measurement: wrench length 25.4 cm; opens to nearly 3.8 cm.