Secure every project with the Hillman 0.47 in. D Zinc-Plated Steel Split Lock Washer — a small component with big impact. Designed to stay where you put it, this washer delivers reliable anti-loosening performance in a compact, durable package that’s ideal for DIY projects, home repairs, and professional installations.
-
Material & Finish: tough steel with a zinc-plated finish for improved corrosion resistance in indoor and light outdoor applications.
-
Size & Packaging: 0.47 inch outer diameter, packaged in a convenient 50-piece box under the Hillman brand — great for stocking up on essential hardware.
-
Product Type: Split lock washer that creates a spring-like bite as it compresses, helping fasteners resist vibration and dynamic loads.
-
Compatibility: Designed to be used with standard fasteners; ideal for assemblies where preventing loosening is critical, such as furniture, cabinetry, electrical panels, and light machinery.
-
Trusted Brand: Hillman hardware you can count on for consistent fit, finish, and performance.
Why this split lock washer matters
In assemblies subject to vibration, thermal cycling, or repetitive motion, traditional fasteners can loosen over time. The Hillman split lock washer adds a deliberate, controlled bite as you tighten, increasing friction between the bolt head or nut and the mating surface. That means fewer re-tightenings and more secure connections — important for longevity and safety in both home and work environments.
Ideal use cases
- Furniture and cabinet assemblies where hardware encounters everyday movement.
- Electrical enclosures and mounted components that experience occasional vibration.
- Automotive or equipment installations that require a dependable lock against loosening.
- Wood, metal, or composite projects where a simple, effective locking solution is preferred.
Practical tips for best results
- Pair with the appropriate bolt or screw diameter and tighten to the manufacturer’s recommended torque to maximize locking action.
- Place the washer directly under the nut or bolt head to ensure even contact and optimal bite.
- Use in environments where corrosion resistance matters most; while zinc plating helps, avoid prolonged exposure to harsh chemicals for best longevity.
- Keep a dedicated box on hand for fastener maintenance projects to streamline replacements and repairs.
Choose the Hillman 0.47 in. D Zinc-Plated Steel Split Lock Washer (50 pk) for dependable, industry-standard performance that helps your assemblies stay snug, secure, and ready for action—whether you’re tackling a weekend DIY project or outfitting a professional workshop.
