Kwikset 598-5SV1 Gatelatch Single Cylinder Deadbolt with SmartKey Antique Brass

Part Nr: 598-3SV1




Single Cylinder






2-3/8 Inches


Square Corner


1-3/8 to 1-3/4 Inches


2-1/8 Inches





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Remaining items are out of stock.

Ships from the warehouse in 3-4 WEEKS



Remaining items are out of stock.

Ships from the warehouse in 3-4 WEEKS

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Product Summary

The Kwikset 598 Signature Series gatelatch deadbolt, featuring SmartKey technology, is the perfect choice for keeping gate doors such as swimming pool gates and house entry gates secured.

Single Cylinder Gatelatch for 2-1/8” Bore Hole with Smart Key Kwikset is America’s #1 selling lock. This Kwikset 598 SMT single cylinder gatelatch is intended for gates with a 2-1/8”" bore hole. This Kwikset gatelatch features a 1” bolt and meets ANSI Grade 2 requirements. Please call (866) 259-8901 if you have any question or would prefer to order by phone. We are here to help!


  • Features adjustable latch & deadbolt to fit standard gates
  • ANSI/BHMA Grade 2
  • SmartKey function with revolutionary cylinder design eliminates traditional pins and springs.
  • New design provides an instant re-key function with unlimited potential re-key changes.
  • SmartKey cylinder also creates a bump proof and higher pick resistant lock.
  • Included with each lock is the re-keying learning tool that allows the lock and or deadbolt to be re-keyed in 3 easy steps.
  • Lifetime mechanical and finish warranty


  • Door Prep: Cross Bore 2-1/8", Edge Bore 1"
  • Backset: 2-3/8" 
  • Door Thickness: 1-3/8" - 1-3/4"

Product Identifiers


Questions & Answers (1)

Question: Is this a single cylinder? The product says DS but need to make sure it's only keyed on one side. Thank you.

Asked by Alberto on March 3, 2021

Answer: Alberto, This is a single cylinder.

Answer provided by Michael on March 3, 2021

Reviews (1)

Customer reviews

5.00 out of 5
1 rating
Great 1st time order
This is the first time I have ordered from this company. They handled my order speedily and the item I ordered arrived in perfect condition.

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Kwikset 598 SMT Gatelatch Single Cylinder Deadbolt with SmartKey
Kwikset 598 SMT Gatelatch Single Cylinder Deadbolt with SmartKey
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