The Master Lock DSO0603 Keyed Deadbolt is a reliable single-cylinder lock designed for exterior door security. Featuring a polished brass finish for a classic look, it includes a thumb turn on the inside for quick locking and unlocking. Built to ANSI Grade 3 standards, this deadbolt offers dependable performance and durability, making it ideal for residential applications.

Features

• Single cylinder deadbolt with interior thumb turn for easy operation
• ANSI Grade 3 rated for reliable exterior door security
• Elegant polished brass finish enhances door appearance
• 4-way adjustable latch fits 2-3/8" or 2-3/4" backsets
• Compatible with square or rounded corner installations
• Durable construction tested for long-lasting performance
• Includes deadbolt and keys for complete setup
• Backed by a 10-year limited warranty

Details / Specifications

• Model: DSO0603
• Brand: Master Lock
• Lock Type: Keyed Deadbolt (Single Cylinder)
• Finish: Polished Brass
• Material: Brass
• Style: Single Cylinder
• Color: Gold (Polished Brass)
• Dimensions (L x W x H): 6.8 x 4.8 x 2.8 inches
• Weight: 0.25 lbs
• Backset: Adjustable (2-3/8" or 2-3/4")
• Installation Type: Door-mounted (square or rounded corners)
• Application: Exterior doors (residential use)
• Included: Deadbolt, Keys
• Control Method: Manual (Hand Control)
• UPC: 071649244360
• GTIN: 00071649244360
• Warranty: 10-Year Limited Warranty
• Country of Origin: Not specified