A key phrase (nutty) with a circular note for recording or recording. with a ring including eyelets to fall against for safety purposes.

摘要

Key set (nutshell) for any key width and type of drive that is characterized by it,that there is a circular groove on the outside containing a movable metal or plastic ring with an eyeball.The eyelet is used to attach the nut to a rope or something to prevent the nut from falling, orhold these ropes in a defined position ready for use on ropes, suspended for use in the case of ropes operated by spring pulling.