The Design House 728345 Brass Entry Knob accepts a key on one side of the lock and is operated by a turn-button knob on the other side. Finished in antique brass and designed for left or right hand doors, this knob fits the two most common backsets in the U.S. (2-3/4-inch and 2-3/8-inch). Entry knobs are often used on front doors and back doors. Use this knob on standard 1-3/8-inch and 1-3/4-inch thick doors with a cross bore 2-1/8 in dia or edge bore 1-1/16 in dia. (1 in. x 2-1/4 in. radius corner faceplate). This unit features anti-bump pins as an added security measure to keep your door securely shut when locked. This product is ANSI Grade-3 certified, which means this knob is rated for residential security. KW1 Keyway with entry lock KA3 - 3 keyed alike per cut case. Designed and manufactured by Design House, the trusted source for quality lighting, hardware, plumbing, kitchen, and bath products for every taste and budget.

• TERRACE DOOR KNOBS by DESIGN HOUSE SINCE 1872- Use this Interior Door Knob on standard 1-3/8 inches & 1-3/4 inches thick doors with a cross bore 2-1/8 inches diameter or edge bore 1-1/16 inches diameter 1 inch x 2-1/4 inches radius corner faceplate
• KEYED ENTRY DOOR KNOB- The Design House 728709 Terrace Antique Brass Entry Door Knob accepts a key on one side of the lock and is operated by a turn-button Knob on the other side. Locks on one side and rated for residential security.
• DOOR KNOBS INTERIOR ANTIQUE BRASS- Safety - This unit features Anti-Bump Pins as an added security measure to keep your door securely shut when locked. Entry Door Knobs are often used on front doors and back doors.
• ANTIQUE BRASS BATHROOM ACCESSORIES - This product is ANSI Grade-3 certified, which means this knob is rated for residential security. KW1 Keyway with entry lock KA3 - 3 keyed alike per cut case.
• ANTIQUE BRASS DOOR KNOB- 5-Year limited mechanical/5-Year limited finish warranty. Use this knob on standard 1-3/8-inch and 1-3/4-inch thick doors with a cross bore 2-1/8 in dia or edge bore 1-1/16 in dia. (1 in. x 2-1/4 in. radius corner faceplate).

• Product Dimensions: 2.56 inches x 2.44 inches x 2.56 inches
• Product Weight: 1.08
• Warranty: 5-Year limited warranty