Hillman 10 Pack Expansion Nuts (1/4"-20 x 1") | Rubber Well Nuts with Steel Insert | Blind Hole Fasteners for Sealing Leakproof Mounting Automotive Marine Applications

Name: Hillman 10 Pack Expansion Nuts (1/4"-20 x 1") | Rubber Well Nuts with Steel Insert | Blind Hole Fasteners for Sealing Leakproof Mounting Automotive Marine Applications
Brand: Hillman
SKU: awhd-us-b00i2vtezq
Price: 9.66 USD
Availability: InStock

Brand: Hillman

Condition: Used

$9⁶⁶

$10⁷³

-10% Save $1⁰⁷

Updated: 4 days ago

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Description

DESIGNED FOR BLIND HOLE FASTENING APPLICATIONS: Ideal for blind or closed-end holes, providing secure fastening for automotive, marine, and repair applications where back access is limited.

EXPANDING RUBBER DESIGN FOR SECURE HOLD: Features a neoprene rubber body that expands when tightened, creating a firm grip and improving holding strength, reducing loosening in vibration-prone or dynamic applications.

LEAKPROOF SEALING PERFORMANCE: Expands to seal around the bolt hole, preventing water, air, or debris from passing through, ideal for moisture resistance in outdoor and enclosed installations.

1/4"-20 COARSE THREAD COMPATIBILITY: Equipped with a steel insert featuring a standard 1/4"-20 coarse thread, ensuring compatibility with bolts and threaded rods for reliable fastening performance across various applications.

TRUSTED HILLMAN FASTENING SOLUTIONS: Hillman hardware is engineered for quality, reliable performance, and easy use in construction, repair, and home improvement. Trusted by professionals and DIYers for consistent results in everyday projects.

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Product Details

SKU:: awhd-us-b00i2vtezq
Model:: 3328
Country:: US
ASIN:: B00I2VTEZQ
GTIN:: 00008236028331
UPC:: 008236028331

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $1 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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