İç bilezik taşlanmış ve cilalanmış, dış bilezik çelik, PTFE kaplı, iki tarafta da keçe bileziği bulunan dana gözü mafsal.
GE 6-UK, GE 8-UK, GE 10-UK, GE 12-UK, GE 15-UK, GE 17-UK, GE 17-UK2RS, GE 20-UK, GE 20-UK2RS, GE 25-UK, GE 25-UK2RS, GE 30-UK, GE 30-UK2RS, GE 35-UK2RS, GE 40-UK2RS, GE 45-UK2RS, GE 50-UK2RS, GE 60-UK2RS, GE 70-UK2RS, GE 80-UK2RS, GE 90-UK2RS, GE 100-UK2RS, GE 110-UK2RS, GE 120-UK2RS
