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HILLMAN Zinc-Plated Steel No. 8 x 1/2 in. Bonded Neoprene Washer

Hillman Zinc-Plated Steel No. 8 x 1/2 in. Bonded Neoprene Washers pair a tough steel backing with a resilient neoprene sealing layer, delivering a dependable, vibration-resistant s…

Hillman MPN 290250 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $14.99. Our online price is $16.99.
$16.99
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About Product Overview

Hillman Zinc-Plated Steel No. 8 x 1/2 in. Bonded Neoprene Washers pair a tough steel backing with a resilient neoprene sealing layer, delivering a dependable, vibration-resistant seal for a wide range of projects. Packaged in a boxed set with 100 washers, they’re ready for both quick fixes and long-term installations.

  • Bonded neoprene seal creates a reliable barrier against moisture, dust, and light leaks while absorbing vibration to keep fastenings from loosening over time.
  • Zinc-plated steel provides corrosion resistance for indoor and outdoor use, helping hardware stand up to the elements.
  • Size No. 8 x 1/2 in. designed to fit standard No. 8 fasteners, making them a versatile choice for small-to-medium projects.
  • 100 pieces per box ensure you have plenty on hand for multiple repairs, renovations, or seasonal maintenance.
  • Wide range of applications—from plumbing connections and deck hardware to appliance mounting and electrical enclosures—where a gasket-like seal and dependable load distribution are needed.
  • Practical performance tips: use with a properly sized nut or bolt, tighten gradually to allow the neoprene to deform and seal, and replace if the washer becomes torn or deformed.

Whether you’re sealing a water line, mounting outdoor fixtures, or securing electrical components, these bonded neoprene washers offer a practical, durable solution that helps prevent leaks, reduces wear on fasteners, and extends the life of your installations. Add Hillman bonded neoprene washers to your toolbox and enjoy a reliable, ready-to-use option for all your No. 8 hardware needs.

The Details Specifications

Brand Hillman
SKU 5304738
UPC 008236386974
Unit 0
Case Pack Quantity 12 per case
Retail Unit Quantity 1
Unit of Measure 100 BX
Dimensions (L × W × H) 2 × 1 × 2
Weight 0 lbs
Cubic Feet 0.01693 ft³
Country of Origin TAIWAN
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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