An ANSI Grade 1 deadbolt, the Deltana Lock is a single cylinder function (key outside with thumb turn inside). This maximum security deadbolt is adjustable to fit 1-3/8 inches to 2 inches door thicknesses; and it will fit door backsets of 2-3/4 inches. It is available in polished brass and brushed chrome finishes.

Also Available: Deltana CL200LA Grade 2 Commercial Deadbolt

Features of the Grade 1 Single Cylinder Deadbolt:

• Meets ANSI 156.2 grade 1 requirements.
• Lock cylinder: 6 pin solid brass "C" keyway standard.
• The housing is made of cold rolled steel and zinc dichromated finish for rust resistance.
• Single Cylinder Deadbolt: Deadbolt thrown or retracted by key from the outside and by turn unit on the inside. Bolt automatically deadlocks when fully thrown.
• 5 year limited mechanical warranty with a 1 year limited finish warranty.

Specifications of the Grade 1 Deadbolt:

• Diameter: 1-3/4"
• Projection: 1-1/8"
• Door Thickness: adjustable 1-3/8" to 2"
• Backset: 2-3/4"
• Latch Bolt: 1-1/8" x 2-1/4" UL Listed, 1" throw
• Strike: 1-1/8" x 2-3/4" no-lip square corner
• Deltana CL200LM Grade 1 Commercial Lever Specifications (PDF)

Select Finish  US26D: Brushed Chrome US3: Polished Brass   Keying - Important Ordering Guide I only ordered one lock Keyed Different Keyed Alike Add  $5.50
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