KROME Grade 2 Commercial Deadbolt Lock is engineered for dependable security in moderate commercial and heavy-duty residential applications. Built with a solid brass bolt and reinforced internal components, this deadbolt delivers long-lasting performance and smooth operation in high-use environments.

The lock meets ANSI/BHMA Grade 2 standards and is UL listed with a 3-hour fire rating, making it suitable for commercial doors where safety, durability, and compliance are required. Compatible with hollow metal and wood doors, it supports multiple door thicknesses and backset options for flexible installation.

Available in single or double cylinder configurations with multiple finish and keyway options, the KROME Grade 2 deadbolt is a reliable choice for offices, multi-unit residential buildings, and commercial facilities.

Specifications

Grade: ANSI/BHMA Grade 2

Certification: cULus Listed

Fire rating: UL 10C, 3-hour fire rating

Door thickness: 1-3/8” (35 mm) to 1-3/4” (45 mm)

Backset:

• 2-3/4” (70 mm) standard 

• 2-3/8” (60 mm) optional

Latch front: 1-1/8” (29 mm) x 2-1/4” (57 mm) square

Bolt:

• Solid brass bolt 

• 1” (25.4 mm) throw

• Hardened steel pin insert

Strike: Standard deadbolt strike

Cylinder & keys:

• Precision solid brass pin tumbler cylinder

• Nickel silver brass pins

• 2 keys included

Keyway options:

• Schlage “C” (default)

• Weiser keyway available

• SFIC available

Warranty: 5-year mechanical warranty

Application: Moderate commercial and heavy-duty residential use

Door type compatibility: Hollow metal and wood doors

Technical options

Function:

• Single cylinder (S1)

• Double cylinder (S0)

Finish options:

• Bright Brass (C3)

• Oil Rubbed Bronze (C10B)

• Satin Nickel (C15)

• Satin Chrome (C26D)

• Matte Black (C19)

Full keying services available. Other common and high security keyways available.

(*) Kit required for thicknesses greater than 2″ (51 mm)

Price available upon request. Contact us for a custom quote.