Duralock Disclock 70mm is a high-security product by Godrej Brand. Its Hardened chrome plated Steel Shackle resists Cutting and the enclosed construction prevents lifting by a crowbar. The Stainless steel cap protects the lock from dust. Godrej provides advanced multi-row pin cylinder technology with 9 pins in this lock which makes it more secure. Also, the hardened plate on the cylinder resists drilling attacks.