Abubuwan da aka sanya zare ana manne su cikin madaidaicin granite (granite na yanayi), madaidaicin yumbu, simintin ma'adinai da UHPC.The threaded abun da ake sakawa an saita baya 0-1 mm kasa da surface (bisa ga abokan ciniki' bukatun).Za mu iya sa thread abun da ake sakawa ja ruwa tare da surface (0.01-0.025mm).