1Made of zinc alloy, corrosion resistant and wearresisting, durable to use. 2Adjustable position handle adjustment is mainly used for mechanical operating parts of the location, height, etc. 3Exquisite workmanship, each edge can lock nut accurately , no damage to the nut. 4This handle is particular for the lever turning angle is limited, owing to lack of space. 5Application range: such as packaging machinery equipment, universal knife grinding machine, machine tool, welding equipment, printing equipment, woodworking machinery, packaging machinery, dyeing equipment, etc. A necessary parts of the machine.