Hillman 7/16 in. Diameter x 2-1/2 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack
SKU: 21244380139

Hillman 7/16 in. Diameter x 2-1/2 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack

Sale price$37.79 Regular price$41.99
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Description

Hillman 7/16 in. Diameter x 2-1/2 in. Length Zinc-Plated Steel Hex Bolt, 50-PackZinc Plated Steel Hex Bolt, 7 16 in. x 2 1 2 in., 50 Pack Durable Grade 2 hex bolts for general purpose fastening in wood or metal. Zinc plated steel resists corrosion and features a partially threaded shank for strong grip and reduced shear movement. Ideal for projects requiring reliable, coarse thread hardware. Key Features: General Purpose Strength: Grade 2 steel suitable for most everyday fastening jobs Corrosion Resistance: Zinc plated finish

Zinc-Plated Steel Hex Bolt, 7/16 in. x 2-1/2 in., 50-Pack

Durable Grade 2 hex bolts for general-purpose fastening in wood or metal. Zinc-plated steel resists corrosion and features a partially threaded shank for strong grip and reduced shear movement. Ideal for projects requiring reliable, coarse-thread hardware.


Key Features:

  • General-Purpose Strength: Grade 2 steel suitable for most everyday fastening jobs
  • Corrosion Resistance: Zinc-plated finish helps prevent rust for typical indoor/outdoor use
  • Secure Hold: Partially threaded shank enhances grip and minimizes shear movement
  • Versatile Applications: Works in wood-to-wood, wood-to-metal, and metal-to-metal assemblies
  • Bulk Convenience: 50-pack boxed for efficient project and jobsite stocking

Specifications Table:

Specification Details
Diameter 7/16 inch
Length 2-1/2 inch
Material Steel
Finish Zinc Plated
Grade Grade 2
Head Type Hex
Thread Type Coarse
Threading Partially threaded shank
Number in Package 50
Packaging Type Boxed
Applications Wood-to-wood, wood-to-metal, metal-to-metal
Package Dimensions 5.3 in L x 4.3 in W x 3.2 in H
Package Weight 6.5 lbs

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: No. They have a partially threaded shank to improve grip and reduce shear movement.


Q: What thread type do they use?
A: Coarse thread.


Q: Can I use these outdoors?
A: The zinc-plated finish offers basic corrosion resistance suitable for typical use; for harsh environments, consider higher-grade or galvanized options.


Q: What hardware should I pair with these bolts?
A: Use washers and nuts of similar grade (Grade 2) and matching finish and thread.


Q: Do I need to pre-drill holes?
A: Yes, pre-drill pilot holes for best results in wood or metal applications.


Streamlined Hardware with Quiet Confidence

This hex bolt’s polished zinc sheen brings a subtle, modern precision to utility spaces and exposed-fastener details. The partially threaded shaft adds a refined, engineered silhouette while delivering dependable performance. Style it with matching zinc hardware for a cohesive, industrial-chic look on shelving, brackets, or workshop builds. A practical essential that elevates everyday projects with crisp, clean lines.


Upgrade your build with this durable, zinc-plated 50-pack hex bolt—add to cart for dependable fastening on your next project.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 21244380139

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Reviewed in the United States on March 9, 2026
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I switched my son to this toothpaste and it has been great! I haven’t noticed whitening, but his teeth do look good and clean after he has brushed. He loves the flavor. And he is one to complain about “spicy” toothpaste. This toothpaste has never been whined about in my household. In fact, switching to this toothpaste has made brushing his teeth simpler because he enjoys the flavor so much. I have noticed it doesn’t foam up like other toothpaste’s do. Another side story, and probably the biggest thing, I think this is actually shrinking my sons cavities. His pediatric dentist told me he would need fillings before his teeth could fall out at 12 (12 year molars). I saw the cavities on the xrays. A year later, the cavities are smaller. And the dentist said if things can maintain this way, there will be no need for fillings! He does brush morning and night, and often after lunch because we homeschool and he has that ability. But I’m just thrilled that my son could potentially avoid this procedure!
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