Hillman 7/8 in. USS Hex Nut, Zinc Dichromate, 10-Pack

Heavy-duty USS hex nuts made from Grade 8 steel with a zinc dichromate finish for strength and corrosion resistance. Ideal for wood-to-wood, wood-to-metal, and metal-to-metal fastening when paired with matching 7/8 in bolts and washers.

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Key Features:

• Heavy-Duty Grade 8 Steel: Engineered for high-strength fastening in demanding applications
• Corrosion-Resistant Finish: Zinc dichromate (tri-alloy) coating stands up to outdoor and harsh environments
• USS Coarse Thread: 7/8-9 thread pairs with 7/8 in coarse-thread bolts for secure holds
• Versatile Use: Suitable for wood, metal, and structural connections
• Convenient 10-Pack: Boxed for easy storage and jobsite readiness

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Specifications Table:

Specification	Details
Thread Size	7/8-9 (coarse)
Unit of Measurement	USS
Callout Size	7/8 inch
Finish	Zinc Dichromate (Tri-Alloy)
Material	Steel
Grade	Grade 8
Number in Package	10 pack
Packaging Type	Boxed
Compatible Bolt Size	7/8 inch
Package Dimensions (L x W x H)	3.5 in x 4.5 in x 2 in
Package Weight	1.9 lb

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Frequently Asked Questions (FAQ):

Q: What bolt size works with these nuts?
A: They are designed for 7/8 in coarse-thread (7/8-9) bolts.

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Q: Are these suitable for outdoor use?
A: Yes. The zinc dichromate finish provides corrosion resistance for many outdoor applications.

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Q: What grade are these nuts?
A: Grade 8 steel for high strength.

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Q: Do I need matching washers and bolts?
A: For best performance, use washers and bolts of similar grade (Grade 8) and finish.

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Q: How many nuts are included?
A: 10 pieces per box.

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Industrial Strength, Subtle Sheen

With a burnished, golden zinc tone, these hex nuts bring a refined utility to any build. The crisp facets and substantial Grade 8 form feel deliberate—like hardware as jewelry for your project. Style them with matching zinc-dichromate bolts for a cohesive, elevated hardware story. It’s the quiet luxury of details that last.

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Upgrade your fasteners to Grade 8 strength—add this 10-pack to your cart and build with confidence.