- Grade 1 Double Cylinder deadbolt.
- Medeco M3 6 pin Restricted Cylinder, 2 keys included.
- 2-3/8″ Backset, 1″ Front Faceplate.
- Door thickness: 1-3/8″ – 2-1/2″
- Standard 2-1/8″ cross bore and 1″ edge bore.
- Finish: Satin Nickel & Bright Brass.
- Thumbturn inside, key outside.
- Solid brass collar spins under pressure to prevent wrench attacks.
- Steel shroud over bolt protects against ice pick type attacks.
- High security strike plate.
- Hardened steel bolt and bolt throwing mechanism.
- UL listed.
The Maxum is a UL437 Listed, BHMA A156.5 Grade 1 Certified Double Cylinder Deadbolt, offering unmatched protection against unauthorized key duplication, bumping attacks, picking, drilling, wrenching, kicking, or other physical abuse. A solid 1” hardened steel bolt in heavy gauge steel housing provides maximum defense against physical attack.