Isetshenziswa kabanzi ekwakhiweni kwezakhiwo, ama-hardware, imboni yokuhlobisa ubuciko.
Izinzuzo:
1. Isikhala samagama esijwayelekile.I-Screw - groove ukujula kanye nokucaciswa kujwayelekile.Ingaphezulu liyindilinga futhi akulula ukushelela.
2. Ukwelashwa kwe-Electroplating, ingxenye yezinzipho ze-linoleum ibushelelezi futhi ibushelelezi, ayikho i-burr eyinsalela, intambo ehlanzekile necacile.
3. Ikhanda le-Nail, ikhanda elibushelelezi, amandla afanayo, umphumela wokubopha kungcono.