Meet the Hillman Zinc-Plated Steel No. 10 x 1/2 in. Bonded Neoprene Washer—engineered for durability, a tight seal, and long-lasting performance in demanding environments. This washer pairs a sturdy steel core with a bonded neoprene gasket, all finished with a corrosion-resistant zinc plating to resist the elements.
What makes it stand out:
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Corrosion resistance from a zinc-plated steel backing, designed to endure outdoor weather, moisture, and humidity without compromising strength.
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Reliable seal thanks to the bonded neoprene layer that fills gaps around fasteners, preventing leaks, drafts, and unwanted air flow.
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Vibration and movement resilience the neoprene bond maintains compression over time, helping prevent loosening in temperature swings and dynamic loading.
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Exact sizing for common hardware No. 10 x 1/2 in size ensures compatibility with standard fasteners and assemblies.
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Bulk convenience a boxed package containing 100 pieces keeps you stocked for large projects, ongoing maintenance, and multi-point installations.
Ideal applications span outdoor carpentry, deck and railing installations, weatherproofing gutters and downspouts, plumbing connections in damp environments, HVAC and electrical panel seals, and marine or coastal projects where moisture is a constant factor. The combination of a robust steel core and resilient neoprene gasket delivers a dependable seal without sacrificing strength.
Why choose this bonded neoprene washer from Hillman? The bonded layer remains securely attached during assembly, ensuring a consistent seal and reducing the risk of seal failure or leaks. The zinc plating adds a durable, rust-resistant shield, extending the life of fastenings used in harsh or wet settings.
Specifications at a glance: Brand: Hillman • Product Type: Bonded Neoprene Washer • Size: No. 10 x 1/2 in • Material: Steel with neoprene bonding • Finish: Zinc-plated • Packaging: Boxed, 100 pieces per pack
Tip for best results: pair these washers with compatible No. 10 hardware and tighten to a moderate level to allow the neoprene to compress and form a strong, weatherproof seal without over-stressing the bonded layer.
