The Mul-T-Lock Hercular Deadbolt.

This is the Rolls Royce of our fleet of locking products.  This deadbolt has become the front runner in the locksmith industry.  Now the competition is striving to keep up with the innovations our customers have taken for granted.  First, the lifetime finish - the brass colour will not corrode.  Second, the stronger bolt housing, and third, the self-adjusting thumb-turn.  The competition is still falling behind.  The interlocking bolt and the 3-in-1 feature are unique in the Canadian and USA markets.

Application
High Security deadbolt system for
commercial and residential doors.

Operation
90˚ key rotation throws the bolt 1”
toward the frame, interlocking two
hardened ball bearings with the strike
to increase jimmying resistance.

Materials
Ring and cylinder: solid brass
Bolt anti drilling ring: hardened steel
Strike: steel
Pins: nickel silver and stainless steel
Standard finish
Nickel chrome matt
Special finish
Nickel chrome, shiny brass.
Lifetime finishs
US3, US26, US26D, US5A, US10B6

Additional features
-Suitable for two backsets, no need
  for different parts.
-Easy and friendly to install.
-Easy conversion between
  standards and drive-in.
-The changeable faceplate has an
  expanded angle for installation on
  bevelled doors.
-Supplied as standard
  with 1” (25mm) throw.
-Optional as double or single
  cylinder.
-Thumbturn tail self-adjustable to
  door thickness.
-Option for captive key deadbolt
  Thumbturn can be set horizontally
  or vertically in locked position.

Cylinder mechanism
Mul‑T‑Lock’s unique, high precision
pin tumbler system. Pick and drill
resistant for High Security needs.

Keys
Reversible nickel silver key with
plastic key head and colored insert
for identification. Also available in
all nickel silver.

Key security
Keys marked “DO NOT DUPLICATE”
may only be duplicated upon
presentation of a key card.

Cylinder options
Classic, Interactive® platforms
Keyed different, keyed alike
Master keyed
‘3 IN 1’ (changeable combination)

Standards
UL437 - pick and drill resistance
UL - fire rated bolt
Conforms to ANSI GRADE 1

CUT SHEET