Description : Humanized design : The handle adopts humanized design , which is comfortable to hold , non slip and wear resistant . Reason for use : The angle grinder vibrates greatly during polishing and may be unstable . Stable and safe : After the angle grinder is installed , the clamping is more stable and safe . Inner diameter : The handle of this angle grinder is suitable for products with an inner diameter of about 8mm . Please pay attention to the inner diameter of the measuring hole . Easy to use : The angle grinder loop handle is simple installation , equipped with installation tools . Size Chart : Thread diameter : 8mm Handle : 11 . 3cmx12 . 6cm / 4 . 45inchx4 . 96inch Package Includes : 1 Angle Grinder Handle (6 Pack) Note : Please allow slightly errors due to manual measurement and different monitors .