San Jose Locksmith Home About us Emergency services Residential Commercial Free estimate Contact us Search:  Emergency Service Locksmith Services Car / Auto Locksmith   Residential Locks Commercial Locks Alarm Systems CCTV Access Control Intercom Systems Phone Systems Hardware & Accessories Back To: Hardware & Accessories Products C122 Banham Door Chain This door chain is spring loaded to prevent it being slid back when the door is partially open. Home About us Emergency services Residential Commercial Free estimate Contact us Locksmith New York locksmith| Los Angeles locksmith| Chicago locksmith| Washington DC locksmith Philadelphia locksmith| San Francisco locksmith| Oakland locksmith| Locksmith San Jose