Features 1、Made of carbon steel and zinc alloy, corrosion resistant and wear‑resisting, sturdy to use. 2、Adjustable position handle adjustment is mainly used for mechanical operating parts of the location, height, etc. 3、Exquisite workmanship, each edge can lock nut accurately , no damage to the nut. 4、This handle is particular for the lever turning angle is limited, owing to lack of space. 5、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 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 Alloy Color: Black Specification (mm) Screw Rod Length Weight #01 M10 20mm/0.8inch 540g/19oz #02 M10 25mm/1inch 550g/19.4oz #03 M10 32mm/1.3inch 560g/19.8oz #04 M10 40mm/1.6inch 570g/20.1oz #05 M10 50mm/2inch 580g/20.5oz #06 M10 60mm/2.4inch 590g/20.8oz #07 M10 70mm/2.8inch 600g/21.2oz #08 M10 80mm/3.1inch 610g/21.5oz Package List: 4 x Male Thread Adjustable Handles Note: Please allow slight error due to manual measurement. Thanks for your understanding. Package List 4 x Male Thread Adjustable Handles