Description: 【Ergonomic Design】: The bakelite handwheel handle adopts an ergonomic tapered design, which is comfortable and nonslip, improves operational stability and flexibility, and prevents scratches 【Quality Material】: The revolving handle is made of high density material, smooth and beautiful. It has strong wear resistance and aging resistance, and can remain sturdy, sturdy and beautiful even after long term use 【Carbon Steel Screws】: Quality carbon steel screws are used, and the machine tool handwheel surface is evenly treated with rust and corrosion protection, which significantly extends the service life of the components 【Wide Range of Uses】: This handle is suitable for a variety of equipment, including lathes, tailstocks, vises, radial drilling machines, planers, grinders and plastic automatic cutting machines, making it a universal industrial hardware accessory 【Polishing and Deburring Process】: The crossbar machine wheel surface has been carefully polished and deburred, and it feels smooth during operation, avoiding discomfort or damage caused by rough edges Specification: Material: Carbon Steel PP   Size Chart:7.32cm/2.88inch Thread Diameter:0.78cm/0.31inch Package Includes:1 M8 Machine Tool Handwheel Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.