Cal-Royal GRB-03-US32D Classroom Lock - Satin Stainless Steel

Model: GRB-03-US32D

 List Price: $137.50
 Our Price: $94.87
Available Options:
Backset: - Learn More
Strike: - Learn More
Keying: - Learn More


In Stock.

Cal-Royal's heavy duty locksets. Many superior construction features that combine great strength with satin smooth operation.

Cal-Royal GRB-03-US32D Classroom Lock - Satin Stainless Steel - ANSI F84

Deadlocking latchbolt operated by knob form either side except when outside knob is locked from outside by key. When outside knob is locked, latchbolt is operated by key in outside knob or by rotating inside knob.

Finish - US32D - Satin Stainless Steel

Exposed Trim - Wrought brass, bronze or stainless steel.

Door Ranges - Adjustable for 1-3/8" to 2" door thickness.

Backset - Standard 2-3/4", 2-3/8" available.

Strike - ANSI strike (standard) 4 7/8" x 1 1/4". Optional "T" or full lip strike available.

Keying - 6-pin "C" keyway cylinder, 2 keys per lock.

Bore Diameter - 1" for latch. 2 1/8" for lock housing.

Handing - Completely reversible

Meets or exceeds requirements of BHMA/ANSI 156.2 series 4000 for grade 1 (FF-H-106C)

Model: Falcon GRB, GRB03, GRB03US32D, GRB0332D


  1. Heavy duty crush-proof knobs
  2. Threaded roses hold lock firmly in place, tighten by special wrench furnished with each lock
  3. Corrosion treated steel housing 2- 1/16" diameter
  4. Anchor Spring
  5. Calibrated anchor for visible door thickness adjustment
  6. Long bearing length for smooth, wear resistant operation
  7. Cylinder knob removable for rekeying or replacement
  8. High precision 6-pin tumbler solid brass cylinder. Interchangeable with leading manufacturer cylinders
  9. 3" Diameter rose and mechanism adjustment for various door thickness
  10. Heavy gauge cold rolled steel spindles add greater strength and security
  11. Cast steel retractor with roller bearings and coil compression springs provide strength and durability
  12. 1/2" Throw solid brass latch bolt, reversible and adjustable for flat or beveled doors. UL listed for A label (3 hour) single swing door
  13. Friction grip nylon rings to resist roses loosening
  14. Easy operating turn/push button
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