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HS600/59-SN-KA

Cosmas 600 Series Satin Nickel Handleset with 50 Series Interior

Ships: Next Business Day
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Modern Handleset 50 Series Lever Single Cylinder Deadbolt Satin Nickel Finish Kwikset KW1 Keyway

The Cosmas 600 Series Satin Nickel Handleset with 50 Series Interior Lever pairs a sleek, contemporary exterior handleset with the comfortable, curved 50 Series interior lever and a matching single cylinder deadbolt. The 50 Series lever features a smooth ergonomic curve with a fuller profile, delivering a traditional, hand-friendly feel inside the modern exterior design.

The elegant satin nickel finish provides a brushed look that resists fingerprints, complements stainless fixtures, and pairs beautifully with both light and dark door finishes in modern, transitional, or classic spaces.

The included single cylinder deadbolt uses a Kwikset KW1 5-pin keyway, locking from the exterior with a key and from the interior with a thumbturn — ideal for residential front and side entry doors.

Tip: Select Keyed Alike when ordering multiple locks so all your keyed items use the same key.

Manufacturer Cosmas
Grade Grade 3 (Residential Use)
Finish Satin Nickel
Handleset Style Cosmas 600 Series Modern
Interior Lever Cosmas 50 Series Lever
Deadbolt Type Single Cylinder
Keyway Kwikset KW1 5-Pin (Deadbolt)
Latch / Backset (2) Adjustable 2-3/8" to 2-3/4" Backset Latches
Door Thickness 1-3/8" to 1-3/4"
Hardware Included (2) Strike Plates, (2) Latch Plates & Matching Screws
Product warranty coverage icon
  • Mechanical Warranty: 5 Years
  • Finish Warranty: 5 Years

Door Handing (Left / Right)

The Cosmas 600 Series handleset with 50 Series lever can be installed on both left-hand and right-hand doors.

Kwikset KW1 key

Keying Options

Choose your keying preference above.

  • Keyed Alike: Match this handleset to other keyed items in your order.
  • Keyed Differently: Ships with its own unique key.