Hillman 7/16 in. Diameter x 3 in. Length Zinc-Plated Steel Hex Bolt, Coarse Thread (50-Pack)
SKU: 19645820572

Hillman 7/16 in. Diameter x 3 in. Length Zinc-Plated Steel Hex Bolt, Coarse Thread (50-Pack)

Sale price$45.89 Regular price$50.99
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Description

Hillman 7/16 in. Diameter x 3 in. Length Zinc-Plated Steel Hex Bolt, Coarse Thread (50-Pack)Hillman 7 16 in. x 3 in. Zinc Plated Steel Hex Bolts, 50 Pack These Hillman hex bolts feature a zinc plated steel build for reliable corrosion resistance in general purpose fastening. The 7 16 in. diameter by 3 in. length bolts have a partially threaded shank and coarse threads, ideal for wood to wood, wood to metal, or metal to metal applications. Key Features: Durable Zinc Plated Steel: Resists corrosion for typical indoor and sheltered outdoor use.

Hillman 7/16 in. x 3 in. Zinc-Plated Steel Hex Bolts, 50-Pack

These Hillman hex bolts feature a zinc-plated steel build for reliable corrosion resistance in general-purpose fastening. The 7/16 in. diameter by 3 in. length bolts have a partially threaded shank and coarse threads, ideal for wood-to-wood, wood-to-metal, or metal-to-metal applications.


Key Features:

  • Durable Zinc-Plated Steel: Resists corrosion for typical indoor and sheltered outdoor use.
  • General-Purpose Grade 2: Suitable for most everyday fastening tasks; match with Grade 2 washers/nuts.
  • Coarse Thread, Partially Threaded: Strong grip with reduced shear movement between materials.
  • Versatile Applications: Works in wood-to-wood, wood-to-metal, and metal-to-metal connections.
  • Bulk 50-Pack: Convenient boxed quantity for jobsite or shop stocking.

Specifications Table:

Specification Details
Diameter 7/16 inch
Length 3 inch
Material Steel
Finish Zinc Plated
Thread Type Coarse
Threading Partially threaded shank
Grade Grade 2
Head Style Hex
Number in Package 50 pack
Packaging Type Boxed
Applications Wood-to-wood, wood-to-metal, or metal-to-metal fastening
Brand Hillman

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They have a partially threaded shank with coarse threads.


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


Q: What materials can I use them with?
A: They can be used for wood-to-wood, wood-to-metal, or metal-to-metal fastening when paired with appropriate nuts and washers.


Q: Do I need to pre-drill?
A: Yes, pre-drilling pilot holes is recommended for proper fit and to prevent splitting in wood.


Q: Are they corrosion resistant?
A: Yes, the zinc plating provides basic corrosion resistance for typical use; for harsh environments, consider stainless or hot-dip galvanized options.


Quiet Strength in a Classic Hex Profile

A refined essential, these zinc-kissed hex bolts bring crisp utility to any build. I love the confident silhouette of the partially threaded shank—streamlined, purposeful, timeless. Style them with matching zinc hardware and warm woods to create a balanced, workshop-chic moment. Functional and elegant, they’re the discreet finishing touch that elevates everyday craftsmanship to luxury.


Stock up on these reliable Hillman hex bolts today and tackle your next project with durable, corrosion-resistant fastening.

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: 19645820572

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Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 4
Good Shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 22.5inches
These shelves are really nice quality and look as advertised. The hardware included was great quality, metal drywall anchors and good screws. They were easy to install, and make even/level with each other. My only gripe is the price, but I'm very satisfied with the product overall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
P
Verified Purchase
Patricia G.
Grantham, US
★★★★★ 5
Attractive, easy to install, nicely equipped hardware package.
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
These are pretty doggone nice shelves and I appreciate the fact that they are not made of solid particle board. Yes they are made of an engineered product, but they are lightweight and strong…and look better than particle board products and more costly than their actual price. Easy installation system with the bracket…not fussy like some are. An especially thoughtful touch is the variety of hardware that is included. Also a tiny level for use when installing them. What? …So they can be installed correctly? I was pleasantly surprised by this inclusion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
S
Verified Purchase
Sara
Port Orchard, US
★★★★★ 5
Beautiful shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
Great quality shelves, have them in 4 rooms, they are easy to hang up and lightweight, look really nice and keeps room looking organized and clean.
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Reviewed in the United States on May 24, 2026
K
Verified Purchase
Kristal S.
Boise, US
★★★★★ 5
Perfect for a coffee bar
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches, Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches
These are great for my coffee bar! These shelves are easy to install and came with all the hardware needed. What a great value for your money, especially when you get 3 of these cute shelves. I love how they help organize my coffee bar area and the size fits perfectly.
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Reviewed in the United States on May 26, 2026
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Saved
Cuba, US
★★★★★ 4
If the set screws were white the shelves would be perfect.
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 15.7inches
I'd give 4 1/2 if there was one. The shelves thwmself are nice I just don't like the visible little black set screws. The shelves themself look great and are not wobbly at all if you install correctly. I purposely installed the bracket upside down because of the little black setting screws; I didnt want them showing because the shelves are above eye level and the screws are black and I didn't want them showing. But that made the shelf lean amd wobbly so I turned them back over the way they are supposed to be and that made them level and sturdy. I guess I'll paint the little screws.
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Reviewed in the United States on January 21, 2026

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