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Hillman

Hillman 1/2 in. Diameter x 3 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack

Hillman 1/2 in. Diameter x 3 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack

Regular price $54.96 USD
Regular price Sale price $54.96 USD
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Hillman 1/2" x 3" Zinc-Plated Hex Bolts (50-Pack)

Grade 2 zinc-plated steel hex bolts for general wood and metal fastening. Partially threaded shank delivers stronger grip and reduced shear movement, ideal for everyday construction and repair projects.


Key Features:

  • Durable Zinc Plating: Resists corrosion for typical indoor/outdoor use
  • Strong Hold: Partially threaded shank minimizes shear and improves clamping force
  • Versatile Applications: Secure wood-to-wood, wood-to-metal, or metal-to-metal connections
  • Standard Grade 2: Suitable for most general-purpose fastening tasks
  • 50-Pack Value: Convenient bulk quantity for projects and job sites

Specifications Table:

Specification Details
Diameter 1/2 in.
Length 3 in.
Material Steel
Finish Zinc Plated
Threading Partially threaded
Grade 2
Pack Quantity 50 per pack
Manufacturer Hillman
Item Model Number 57066
Product Dimensions (pack) 3.8 x 4.6 x 6.9 inches
Package Weight 9.5 lb
Applications Wood-to-wood, wood-to-metal, metal-to-metal fastening

Frequently Asked Questions (FAQ):

Q: Are nuts and washers included?
A: No—use compatible Grade 2 hardware with similar zinc finish for best results.


Q: Do I need to pre-drill?
A: Yes, pre-drill appropriately sized holes to ensure proper fit and prevent splitting.


Q: What wrench size should I use?
A: Use a wrench or socket sized to the bolt's hex head; verify with your hardware set as exact head size is not specified.


Q: Can these be used outdoors?
A: Zinc plating offers basic corrosion resistance suitable for typical exposure; for harsh environments, consider galvanized or stainless hardware.


Q: Are these fully threaded?
A: No, they are partially threaded to enhance grip and reduce shear movement.


A Clean, Industrial Essential with Everyday Poise

This zinc-plated hex bolt brings a crisp, utilitarian elegance to any build, marrying industrial character with streamlined functionality. The partially threaded shank creates a refined silhouette while delivering steadfast performance. Pair with matching zinc hardware for a cohesive, polished look in exposed fastener designs. A staple detail that elevates the craft of luxurious, well-made spaces.


Secure your projects with dependable, corrosion-resistant performance—add this 50-pack of Hillman hex bolts to your cart today.

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