SKU: 40504324014

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

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Description

Hillman 5/16 in. Diameter x 5 in. Length Zinc-Plated Steel Hex Bolt, Coarse Thread, 50-PackHillman 5 16 x 5 in. Zinc Plated Steel Hex Bolts (50 Pack) These Grade 2 Hillman hex bolts feature a zinc plated steel construction for durable, corrosion resistant fastening in wood, metal, and composite projects. The partially threaded shank delivers a stronger grip and reduced shear movement, ideal for general purpose applications. Key Features: General Purpose Fastening: Grade 2 zinc plated steel for reliable strength and everyday use Corrosion

Hillman 5/16 x 5 in. Zinc-Plated Steel Hex Bolts (50-Pack)

These Grade 2 Hillman hex bolts feature a zinc-plated steel construction for durable, corrosion-resistant fastening in wood, metal, and composite projects. The partially threaded shank delivers a stronger grip and reduced shear movement, ideal for general-purpose applications.


Key Features:

  • General-Purpose Fastening: Grade 2 zinc-plated steel for reliable strength and everyday use
  • Corrosion Resistance: Zinc finish helps protect against rust in typical environments
  • Stronger Hold: Partially threaded shank minimizes shear movement between materials
  • Coarse Thread: Compatible with standard coarse nuts and washers for easy assembly
  • Bulk Pack Value: 50-pack for efficient stocking and project readiness

Specifications Table:

Specification Details
Diameter 5/16 inch
Length 5 inch
Material Steel
Finish Zinc Plated
Grade Grade 2
Thread Type Coarse
Head Type Hex
Number in Package 50
Packaging Type Boxed
Recommended Use Wood-to-wood, wood-to-metal, metal-to-metal fastening
Shank Partially threaded
Unit of Measurement Listed as Metric (site); dimensions provided in inches
Package Dimensions 6.8 in L x 4.5 in W x 3.3 in H
Package Weight 6.2 lbs

Frequently Asked Questions (FAQ):

Q: Are these bolts fully or partially threaded?
A: They have a partially threaded shank for improved grip and reduced shear movement.


Q: What materials are suitable for these bolts?
A: Designed for wood-to-wood, wood-to-metal, and metal-to-metal applications.


Q: Do I need matching hardware?
A: Use washers and nuts that match the same grade and finish—coarse thread Grade 2 with zinc plating.


Q: Will the zinc plating prevent rust outdoors?
A: Zinc plating offers corrosion resistance for typical use; for harsh outdoor or marine environments, consider stainless steel.


Q: What drill preparation is recommended?
A: Pre-drill holes to the appropriate size for easier installation and proper alignment.


A Clean, Industrial Essential

The crisp geometry of a hex bolt introduces a subtle, utilitarian polish to custom builds and furniture upgrades. Its zinc sheen reads modern while quietly supporting the composition. Pair with matte black brackets for contrast or layer with warm woods to balance the industrial note. It’s a small detail that elevates the craft of luxurious, everyday living.


Equip your next project with these durable zinc-plated hex bolts and enjoy reliable, fuss-free fastening in bulk.

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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40504324014

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R
RBrewer
Louisville, US
★★★★★ 5
Tasty, Easy to Take
This is the 3rd flavor of this brand that I've tried. I have to say that I preferred the grape and the little strawberry hearts better than these, as far as taste. These also are quite high in Biotin at 33,333% of the daily value, if you take the 3 gummies that equal 10g fiber. If you do want 10g of fiber the jar won't last an entire month. I don't really need the hair/nail support, so I'll probably go back to one of the other flavors. These are so easy to get out of the wide-mouth jar and they don't stick together too much. They're a soft gummy and are easy to chew. I don't tend to have an issue with them sticking to my teeth. The jar I received was manufactured in Apr 2026 and expires Apr 2028. Another reviewer mentioned that they're made in the USA, but I don't see that claim anywhere in the listing or on the product...although they're distributed by a New York company.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
J
J
Draper, US
★★★★★ 4
Fewer doses per jar, but good flavor
I've been using migcopat fiber gummies for a while now, and I'm a fan of the brand, so I thought I would give these a shot. I appreciate the addition of the biotin and keratin. This just only has one flavor instead of three, which is blueberry, but it's quite pleasant, not overly sweet. These gummies are a little softer than the other migcopat gummies, but again nothing wrong with that. I am knocking one star from the review because this jerk contains 20 doses when you take three per day as opposed to the other maker gummies that I have where there's a 30-day supply with taking three per day. For me, the addition of the biotin and keratin doesn't justify losing a third of my supplement.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
W
Wayne & Susan
Alexandria, US
★★★★★ 5
Great value
This is 1 of those items that would take months to give a fair assessment. It takes time for things like this to get into your system. This was a vine item and I wanted to try them as fiber is very important after 50. But I can not speak to the effectiveness. I hope and expect there would be no side effects. Texture seems normal for something like this. Not sure if theres a odor. But seems a good value. Not sure about taste either.
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Reviewed in the United States on June 1, 2026
G
Verified Purchase
Gregory F. Sandritter
Cuba, US
★★★★★ 5
A decent tasting Metamucil that does the job efficiently
Size: 1.86 Pound (Pack of 1)
The Metamucil powder inside does the job very well. I only need to take once a week in to maintain a consistency of bowel movement throughout the week. The flavor is decent as well. It doesn’t overdo so that I feel a good balance.
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Reviewed in the United States on March 6, 2026
J
Verified Purchase
Joanna D.
Belleville, US
★★★★★ 5
Easy way to add collagen to your daily fiber
Size: 1.86 Pound (Pack of 1)
I find taking a lot of supplements boring. I do take Metamucil daily. Even though I eat a lot of salad and fruit, I find this is a helpful habit. The flavor is a bit different but not objectionable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2024

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