Classic Telescopic Series - D3872
- Mechanism:5 Telescopic Pin Tumblers
- Inner Plug:Brass, chrome plated
- Housing: Brass
- Key Type:2 Plastic Head Nickel silver Keys, Nickel Plated
- Key Option:MT
- Position:360 Degree
- Key Pull:1 Position
- Key Turns:Clockwise or Counterclock
- Keying Spec:Key Alike / Key Different
- Application : Knob cylinder used for door lock
- Various tail configurations available.
Internal and external pins mechanism: requires the simultaneous alignment of both internal and external shear lines for the plug to rotate.
Spherical 3-dimensional shear plug: is specially designed as a three dimensional shear line with the top and bottom pins within the cylinder body.
Steel inserts boost Drilling Resistance.
Severe Key Control: The MT Key, enables outstanding key control, which is enhanced by F16 Lock¡¦s special key authorization. Keys are only duplicated by F16 Lock's authorization.