The premium security features provided by the 355 Deadlock make it an ideal lockset for both domestic and commercial applications.

Features

• Positive deadlocking action
• Stainless steel bolt
• Thick walled, high purity alloy casting
• Turnknob is interlocked in the case to resist hammer attack
• Turnknob with inbuilt clutching device to resist wrench attack
• Strong interlocking case and mounting plate to resist jemmy attack
• Steel mounting plate and strike
• Concealed fixing
• Can be keyed alike, master keyed, grand master keyed, maison keyed or construction keyed in Lockwood Security keying systems