Vertical Scaffolding Cuplock is a type of scaffolding system that is commonly used in construction and other industries for building and maintenance work. It consists of vertical members (standards), horizontal members (ledgers), and a locking mechanism (cuplock) that securely holds the standards and ledgers together. The Vertical Scaffolding Cuplock uses a cup-and-blade arrangement, where the blade end of one member is inserted into the cup end of another member, creating a secure and stable connection.