Series 3504

High security, 7 locking elements, hardened steel body and centre pin, locking insert

High security, 7 locking elements, hardened steel body and centre pin, locking insert – Series 3504

The 3504-6 is our premium locking insert.  The all-new mechanism is based on a revolutionary and unique asymmetrical warded keyway that prevents the entry and/or operation of an incorrect key.  Seven stainless steel locking elements fasten the central core to the hardened steel outer body.  Double protection from drilling is provided by a hardened steel anti-drill centre post and a second hardened roller inside the lock, which spins freely when a drill bit comes into contact with it.

The 3504-6 insert has no ‘shear line’, with its associated susceptibility to picking.  The internal components are machined from brass for excellent durability and reliability.  The black nickel plated finish will enhance the appearance of any application.

Over 750,000 different key combinations are available, allowing an exclusive key combination to be allocated to the user or purchaser.  This combination can be registered online to ensure that only authorised personnel can obtain extra keys.

Available with a standard latch, flush latch or deadbolt.

Patents have been applied for internationally to protect the integrity and the cutting edge design of the insert and key.

Typical applications include pop-out T-handles on vending machines, amusement machines, gaming machines, snooker/pool tables, kiddie rides, juke boxes, cabinets, drugs & medicines cabinets, cash boxes, parking ticket machines, self service kiosks, chemical storage cabinets and key exchange boxes, as well as applications designed to accept a locking insert such as parking posts/bollards, wheel clamps and steering wheel locks.