Features:Made of carbon steel and zinc alloy, corrosion resistant and wear-resisting, sturdy to use.Adjustable position handle adjustment is mainly used for mechanical operating parts of the location, height, etc.Exquisite workmanship, each edge can lock nut accurately , no damage to the nut.This handle is particular for the lever turning angle is limited, owing to lack of space.Application 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.Specification:Material: Carbon Steel and Zinc AlloyColor: BlackSpecification (mm)Screw Rod LengthWeight#01M1020mm/0.8inch540g/19oz#02M1025mm/1inch550g/19.4oz#03M1032mm/1.3inch560g/19.8oz#04M1040mm/1.6inch570g/20.1oz#05M1050mm/2inch580g/20.5oz#06M1060mm/2.4inch590g/20.8oz#07M1070mm/2.8inch600g/21.2oz#08M1080mm/3.1inch610g/21.5ozPackage List:4 x Male Thread Adjustable HandlesNote:Please allow slight error due to manual measurement. Thanks for your understanding..