Material:kabhoni simbi&stainless simbi.
Yakagadzirirwa kukurumidza uye nyore kuisirwa,
Simba rekubata repamusoro nemaoko akaoma rinogona kushandiswa mumabasa anorema.
Vibration resistance.
Yakasiyana-siyana uye yakasimba.
Nut spring washer uye washer zvakabatanidzwa