Horizon Lockset Knob

Yale’s standard duty knobs offer Grade 3 durability and strength with simple, elegant designs. Horizon knobs are built to the highest quality standards. Built on a Grade 3 steel chassis, the Horizon features concealed holding screws.


  • Meets ANSI Grade 3 Specifications
  • Choose from up to 10 Distinctive Finishes (varies by style/function)
  • Lifetime Limited Warranty – Finish and Mechanical
  • Quick Install™ Mounting System – Knobs
  • Pre-Installed Mounting Screws – Knobs
  • Concealed Mounting Screws – Clean Upgraded Look
  • Available KW-1, SC-1 keyway;
    E1R (Para) Keyway available for deadbolts and levers only
  • Non-Handed Levers – Eliminate Handing Issues
  • Removable Lever/Knob & Rosettes – Allows for Easy Scratch-Free Installation

*NOTE – Not for Use with Commercial Hollow Metal Doors



Door Specs: 2 1/8″ Face Bore, 1″ Edge Bore, 2 3/8″ Backset

Box Pack: Latch Face 1″ x 2 1/4″
RC (Round Corner, optional)
Clear Pack: Latch Face 1″ x 21/4″
SC (Square Corner) or
RC (Round Corner)

Latch: Box Pack: Adjustable 2 3/8″ or 2 ¾” RC (Round Corner)
Clear Pack:
2 3/8″ – 2 3/4″ DI (Drive-In) with removable SC and RC faceplates

Door Thickness: 1 3/8″ to 1 3/4″

Cylinder: 5 Pin Cylinder (KW-1 Compatible)

Keying Box Pack: KD (Keyed Different)
Clear Pack: KA6 (Keyed Alike in sets of 6)

Faceplate: 1″ W x 2 1/4″ H RC (Round Corner)

Strike: Box Pack: 2 1/4″ Full Lip RC (Round Corner) Clear Pack: 21/4″ Full Lip SC (Square Corner)

Certified: A156.2 Series 4000 – ANSI/BHMA Grade 3

NOTE: New Tradition Series levers are designed to be reversible to eliminate handing (except for the Single Dummy and Handleset interior packs). Please specify right hand (RH) or left hand (LH) when ordering these functions.

Available Finishes

US15 Satin Nickel
US3 Polished Brass
10BP Oil Rubbed Bronze
BSP Black Suede

How To