1、Made of zinc alloy, corrosion resistant and wear‑resisting, durable 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. Features: Made of zinc alloy, corrosion resistant and wear-resisting, durable 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: Zinc alloy Color: Black Model (Optional) Specification (mm) Screw Rod Length Weight #01 M8 16mm/0.6inch 260g/9.2oz #02 M8 20mm/0.8inch 270g/9.5oz #03 M8 25mm/1inch 280g/9.9oz #04 M8 32mm/1.3inch 290g/10.2oz #05 M8 40mm/1.6inch 300g/10.6oz #06 M8 50mm/2inch 310g/10.9oz #07 M8 60mm/2.4inch 320g/11.3oz #08 M8 70mm/2.8inch 330g/11.6oz #09 M8 80mm/3.1inch 340g/12oz Package List: 4 x Male Thread Adjustable Handles Note: Please allow slight error due to manual measurement. Thanks for your understanding.