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Hillman

Hillman 5/16 in. Diameter x 6 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack

Hillman 5/16 in. Diameter x 6 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack

Regular price $48.99 USD
Regular price Sale price $48.99 USD
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Hillman 5/16 in. x 6 in. Zinc-Plated Hex Bolt (50-Pack)

Grade 2 zinc-plated steel hex bolts designed for general-purpose fastening in wood, metal, or mixed materials. Partially threaded for strong grip and reduced shear, these durable bolts resist corrosion for everyday indoor projects.


Key Features:

  • General-Purpose Fastening: Ideal for wood-to-wood, wood-to-metal, and metal-to-metal applications
  • Corrosion Resistance: Zinc-plated steel withstands typical indoor environments
  • Stronger Hold: Partially threaded shank helps minimize shear movement
  • Compatible Hardware: Use with matching Grade 2 washers and nuts
  • Convenient Bulk Pack: 50 bolts for projects and jobsite stocking

Specifications Table:

Specification Details
Brand Hillman
Finish Zinc Plated
Grade Grade 2
Diameter 5/16 inch
Length 6 inch
Material Steel
Count 50 pack
Packaging Type Boxed
Thread Type Coarse
Partially Threaded Yes

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: No. They have a partially threaded shank to provide a stronger grip and minimize shear.


Q: What grade are these bolts?
A: Grade 2, suitable for most general-use applications.


Q: Can I use these outdoors?
A: Zinc plating offers basic corrosion resistance; for harsh outdoor environments, consider galvanized or stainless options.


Q: What nuts and washers should I pair with these?
A: Use Grade 2 nuts and washers with similar zinc-plated finish for best performance.


Q: Do I need to pre-drill holes?
A: Yes, pre-drilling is recommended to ensure proper fit and to prevent material splitting.


Sleek Utility with Everyday Strength

These zinc-plated hex bolts bring a crisp, industrial note to functional builds while delivering steadfast performance. The partially threaded shank is a subtle design detail that ensures a cleaner, sturdier connection. Style them with matching zinc hardware for a cohesive, polished look in workshop shelving or utility furniture. A smart essential for crafting spaces that feel refined and reliably strong.


Upgrade your project’s hardware with these dependable Hillman hex bolts—add the 50-pack to your cart today.

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