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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J.K.
Lexington, US
★★★★★ 5
Wonderful Room Partition !
Color: Black, Size: 88"- 4 Panel
This product is made very well, packaged, and assembled with no problems. All parts and tools are included (except a Phillips screwdriver.) I put this item all together by myself on a bed to make it easy and simple. I made sure that every screw head was attached where the recessed dimples are located on the vertical poles, just don't overtighten anything. Everything fits like a charm, good quality, looks great, perfect height, rolls with ease, proper privacy, really impressive ! I got the 4-panel in black color. I would certainly buy this item again ! Thank you !
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Reviewed in the United States on September 26, 2025
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Amazon Customer
Massapequa, US
★★★★★ 1
Not impressed
Color: Beige, Size: 21.5"- 1 Panel
Very flimsy but does the job intended
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Reviewed in the United States on May 27, 2026
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Amazon Customer
Omaha, US
★★★★★ 3
Fair
Color: Black, Size: 88"- 4 Panel
Fair product. Very cheap quality.
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Reviewed in the United States on August 10, 2025
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TJD
Whiting, US
★★★★★ 5
Sturdy and Easy to Move
Color: Black, Size: 132"- 6 Panel
This 6 ft black partition on wheels is exactly what I needed to divide space without sacrificing style or stability. It’s sleek, professional-looking, and blends in well with any environment—from office spaces to home studios. The build quality is impressive—very sturdy and doesn’t wobble at all once it’s in place. The wheels glide smoothly and lock securely, making it easy to reposition or keep stationary as needed. Assembly was quick and straightforward, with all parts clearly labeled. Overall, this partition is a perfect combination of functionality and design. Highly recommend it if you need a durable, mobile room divider that looks great and performs even better.
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Reviewed in the United States on August 4, 2025
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★★★★★ 5
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