The Exotek MIP SAE Hex ID Collar Set gives your standard SAE MIP hex wrenches that factory pro finishing touch. These identification collars complete your MIP hex wrenches with easy to see color coded polished and anodized alloy collars. The collars are also laser etched with matching size labels for the most popular SAE size hex wrenches. Package includes four alloy collars with set screws included (MIP wrenches NOT included).