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Best NationalHardware Gate Locks

NationalHardware gate locks provide durable, weather-resistant security solutions including automatic latches, self-locking mechanisms, and keyed locks for gates.

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National Hardware N109-080 SmartKey Gate Lock - WeatherGuard Black Rust-Resistant, Re-Keyable Security for Gates & Sheds

The National Hardware N109-080 SmartKey Gate Lock secures gates, sheds, and doors with a rust-resistant WeatherGuard finish and one-key re-keying convenience. Homeowners with outdoor structures needing durable, easy-to-install weatherproof security should buy it.

  • Re-key in seconds with SmartKey technology for one-key access to all your locks
  • WeatherGuard coating resists rust and harsh weather for long-lasting outdoor protection
  • Fits gates 0.75-2.5 inches thick, perfect for sheds, doors, and swing gates
  • Easy left- or right-hand installation with included hardware and instructions
  • Secure locking mechanism prevents tampering and forced entry

Simple SmartKey re-keying matches existing locks. Durable rust-resistant finish withstands elements. Versatile for left/right gates and multiple applications.

Fits only gates 0.75-2.5 inches thick, measure first. Re-keying requires precise steps to avoid errors. Best for outdoor use, not heavy-duty commercial gates.

National Hardware N346-201 V6201 Black LokkLatch Gate Latch - Keyed, Adjustable, Rust-Proof for Pools, Fences & Gates

The National Hardware N346-201 V6201 LokkLatch is a key-lockable gate latch made with rust-proof polymer and stainless steel for durable security on wood, metal, or vinyl gates. Its standout horizontal and vertical adjustability ensures reliable performance as gates sag, making it perfect for pool safety and homeowners needing child- and pet-proof fencing.

  • Lockable with two included keys for enhanced security on pool gates, sheds, and fences
  • Horizontally and vertically adjustable to compensate for sagging gates over time
  • Rust-proof polymer and stainless steel construction prevents corrosion, binding, or staining
  • Versatile mounting on wood, metal, vinyl, or colorbond surfaces with two gate mount options
  • Universal design works on left- or right-handed gates for easy installation

Highly adjustable for perfect fit on uneven or sagging gates. Ultra-durable materials resist rust and wear for years of reliable use. Simple installation on multiple gate materials with included mounts.

Requires firm tightening of screws and periodic cleaning to maintain performance. Only two keys included, so replacements may be needed if lost. Best suited for standard gates; consult codes for heavy-duty applications.

National Hardware N184-861 BPB21 Automatic Gate Latch Black Steel - Weatherproof for Outswing Gates & Pens

National Hardware's N184-861 BPB21 is an automatic gate latch designed for outswing gates, doors, and animal pens, with black plated steel and WeatherGuard protection for corrosion resistance. Property owners needing reliable, maintenance-free security should buy it for its versatile mounting and lifetime warranty.

  • Automatic latching secures outswing gates effortlessly without manual locking
  • WeatherGuard-coated black steel withstands harsh weather and prevents rust
  • Versatile strike mounts on gate or post for left or right-handed setups
  • Includes full installation hardware for quick, hassle-free setup
  • Built for long-lasting, maintenance-free performance on doors and pens

Corrosion-resistant zinc plating extends durability outdoors. Automatic function adds convenience and safety. Complete kit simplifies installation for any user.

Designed specifically for outswing gates, not inswing. Steel construction may require tools for precise alignment. Black finish could show wear in high-traffic areas.

Secure your gates with confidence using NationalHardware gate locks, a trusted choice for homeowners and property managers seeking reliable, long-lasting hardware. This category features three standout models: the N184-861 BPB21 Automatic Gate Latch, the N346-201 V6201 LokkLatch, and the N109-080 SmartKey Security Gate Lock—all in sleek black finishes with WeatherGuard protection. Whether you're outfitting a backyard fence, farm gate, or driveway entrance, these locks deliver ease of use, robust security, and resistance to the elements, making them essential for any outdoor setup.

Why NationalHardware Stands Out in Gate Locks

NationalHardware has built a reputation for over a century on producing high-quality hardware that combines American craftsmanship with innovative designs. Their gate locks excel in durability, featuring heavy-duty construction that withstands rust, corrosion, and extreme weather. Unlike generic options, these locks prioritize smooth operation and easy installation, often requiring no special tools. Buyers appreciate the brand's focus on user-friendly features like automatic engagement and keyless convenience, ensuring your gates stay secure without constant maintenance.

As part of the larger Gate Hardware family, NationalHardware products integrate seamlessly with hinges, wheels, and other components for complete gate systems. If you're exploring alternatives, compare them to options in MasterLock Gate Locks for heavy-duty padlock styles or Puroma Gate Locks for budget-friendly basics.

Key Features to Consider When Buying

Selecting the right gate lock involves evaluating your specific needs. Look for these essential attributes in NationalHardware models:

  • Installation Ease: Most feature universal mounting holes and self-drilling screws for quick setup on wood, metal, or vinyl gates.
  • Weather Resistance: Coated with WeatherGuard protection to prevent fading, cracking, or seizing in rain, snow, or sun.
  • Security Level: From gravity-activated latches to keyed deadbolts, choose based on access requirements.
  • Operation Type: Automatic for hands-free closing, latching for adjustable tension, or keyed for controlled entry.
  • Size and Fit: Ensure compatibility with gate thickness and height, typically 1-3 inches thick.

These features make NationalHardware ideal for residential, commercial, or agricultural use, outperforming lesser brands in longevity and performance.

Comparing Our Top NationalHardware Gate Locks

Each model serves distinct purposes, helping you pick the perfect one.

N184-861 BPB21 Automatic Gate Latch

This gravity-powered latch automatically secures gates as they close, ideal for high-traffic areas like pool fences or pet enclosures. Its simple design ensures reliable performance without keys or buttons, and the black powder-coated finish resists scratches.

N346-201 V6201 LokkLatch (4-9/16")

Offering adjustable tension for a customizable fit, this self-locking latch provides superior holding strength for swinging gates. It's perfect for uneven terrain or heavier panels, with a sleek profile that blends into any landscape.

N109-080 SmartKey Security Gate Lock

For added privacy and keyed access, this lock includes multiple keys and a pick-resistant cylinder. The WeatherGuard coating ensures smooth tumbler action year-round, making it suitable for driveways or shared property lines.

Choose the Automatic Gate Latch for convenience, LokkLatch for versatility, or SmartKey for maximum security. All install in under 30 minutes and fit standard gates.

Common Use Cases for NationalHardware Gate Locks

These locks shine in various scenarios:

  • Residential Fences: Secure backyard gates against intruders or wandering pets.
  • Farm and Ranch: Handle livestock enclosures with rust-proof reliability.
  • Commercial Properties: Provide keyed access for employee-only areas.
  • DIY Projects: Upgrade existing gates within the broader Hardware ecosystem.

Backed by the brand's commitment to quality, they reduce replacement frequency and maintenance costs over time. For more options, browse our Gate Locks category.

Frequently Asked Questions

What makes NationalHardware gate locks better than competitors?

NationalHardware emphasizes superior materials and WeatherGuard protection, outperforming brands like those in VEVOR Gate Locks in corrosion resistance and smooth operation, based on long-term user feedback.

Do these locks come with a warranty?

Yes, most NationalHardware products include a limited lifetime warranty against defects, covering manufacturing issues when installed correctly.

How do I choose between the models?

Opt for the Automatic Latch for no-fuss security, LokkLatch for adjustable hold, or SmartKey for keyed privacy—match to your gate's traffic and access needs.

Are they easy to install on different gate materials?

Absolutely; universal hardware supports wood, metal, and vinyl, with instructions for left- or right-handed gates.

What customer support does NationalHardware offer?

The brand provides responsive support via their website, including installation guides, replacement parts, and troubleshooting for all gate lock models.