WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
S&G 8550 Series Mechanical Safe Lock Kit, Spy Proof
Designed for the most demanding, high-security applications and based on S&G’s original MP Manipulation Proof® locks, our Group 1 and 1R mechanical combination locks provide superior durability and long-lasting performance.
With three combination wheels, our Group 1 combination locks offer over 1 million possible combinations to deter combination hacking attempt.
This kit includes the 8550 Series Group 1 lock body with a spy-proof black and white dial and ring.
- Brass wheel centers, levers, bolts, and cams
- Three wheels
- 1 million theoretical combinations
- Unique torque adjuster maintains proper wheel pack tension
- Key-changeable wheel design
- Internal relock trigger
- Centi-Spline dials
- Manipulation resistance tested and verified by Underwriters Laboratories to exceed 20 man-hours.
- Patented S&G torque adjuster enhances security by maintaining proper wheel pack tension.
- Integral relock trigger thwarts punch attacks.
- S&G's Magic Module footprint matches the mounting dimensions of most mechanical and electronic safe locks.
- Used with a variety of attractive dials and rings in several finishes.
Available with metal wheels for long life and durability, or with acetal resin wheels to resist x-ray imaging and provide a UL Group 1R Listing.
Brass four-way drive cam for mounting right-hand, left-hand, vertical-up or vertical-down.
One year from the date of shipment from manufacturer.
Attention CA Residents: Prop65 Warning
|Manufacturer||S & G|
|Lock Type||Combination Lock|