1. Brass cast housing and cylinder
2. Bright chrome plated standard, others are available
upon requests.
3. 7 pin tumbler mechanism
4. Steel-made tubular keys, nickel-plated
5. Key withdrawals in one position only
6. 90 degrees turn to unlock
7. 180cm length and 5mm diameter of stainless steel wire
with black PVC
8. 10000 combinations are available. Patent No./Country: Taiwan patent no.: 165784
U.S. patent: 6205824 Delivery Way - Date Of Delivery: 30 days