Master Lock BAO0115KA4 Door Knob Lockset.

Master Lock is recognized around the world as the authentic, enduring name in padlocks and security products. Since our founding in 1921, we have worked hard to earn and maintain the trust of our customers by delivering on our promise of strength and quality and by continually setting new standards for lock design, application and performance. As the largest global manufacturer and marketer of padlocks, we continue to build our founder’s passion for innovation, quality and compelling value into our expanding lines of security solutions. The Master Lock Company includes the industry leading Master Lock and Sentry Safe brands.; ; Brand Name: Master Lock Finish: Satin Nickel Product Type: Entry Knobs Security Grade: ANSI Grade 3 Maximum Door Thickness: 1-3/4 in. Material: Metal Faceplate Material: Metal Minimum Door Thickness: 1-3/8 in. Knob Style: Ball Door Direction: Left or Right Handed Indoor or Outdoor: Outdoor Adjustable Backset: Yes Trim Rings: Yes Packaging Type: Clamshell Commercial or Residential: Residential