SKU: 19702781390

Hillman 1/2 in. Diameter x 1-3/4 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack

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Description

Hillman 1/2 in. Diameter x 1-3/4 in. Length Zinc-Plated Steel Hex Bolt, 50-PackHillman Zinc Plated Steel Hex Bolt, 1 2 in. x 1 3 4 in., 50 Pack Durable Grade 2 steel hex bolts with a corrosion resistant zinc plated finish for general fastening in wood, metal, or mixed materials. Partially threaded shank provides strong clamping force and reduces shear movement, ideal for a wide range of projects. Key Features: General Purpose Strength: Grade 2 steel suitable for most everyday fastening tasks Corrosion Resistance: Zinc plated

Hillman Zinc-Plated Steel Hex Bolt, 1/2 in. x 1-3/4 in., 50-Pack

Durable Grade 2 steel hex bolts with a corrosion-resistant zinc-plated finish for general fastening in wood, metal, or mixed materials. Partially threaded shank provides strong clamping force and reduces shear movement, ideal for a wide range of projects.


Key Features:

  • General-Purpose Strength: Grade 2 steel suitable for most everyday fastening tasks
  • Corrosion Resistance: Zinc-plated finish helps protect against rust in typical environments
  • Secure Clamping: Partially threaded shank improves grip and minimizes shear
  • Versatile Applications: Works for wood-to-wood, wood-to-metal, and metal-to-metal connections
  • Bulk Value: 50-pack for jobsite efficiency and consistent hardware matching

Specifications Table:

Specification Details
Diameter 1/2 inch
Length 1-3/4 inch
Material Steel
Finish Zinc Plated
Grade Grade 2
Thread Type Coarse
Head Type Hex
Shank Partially threaded
Applications Wood-to-wood, wood-to-metal, metal-to-metal
Units per Package 50 pack
Packaging Type Boxed
Brand Hillman
Unit of Measurement (source) Listed as Metric on source page, dimensions provided in inches
Package Dimensions (H x W x L) 3.5 in x 4.3 in x 4.3 in
Package Weight 6.6 lb

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They are partially threaded to increase clamping force and reduce shear movement.


Q: What thread type do these bolts use?
A: Coarse thread.


Q: Can these be used outdoors?
A: The zinc-plated finish offers basic corrosion resistance for typical environments; for harsh or coastal environments, consider higher corrosion-resistant coatings or stainless steel.


Q: What size washer and nut should I use?
A: Use matching 1/2 in. coarse-thread nuts and compatible washers, ideally Grade 2 with a zinc-plated finish.


Q: Do I need to pre-drill?
A: Yes. Pre-drill holes sized appropriately for a 1/2 in. bolt for best results.


Utility, polished—hardware with quiet confidence

These zinc-kissed hex bolts bring a tailored precision to cabinetry, built-ins, and bespoke metalwork. The partially threaded shank is a subtle design hero—clean, purposeful, and structurally assured. Style them with matching zinc hardware for a cohesive, luminous finish across a workshop or studio. Consider them the understated essential that elevates the craft to luxurious simplicity.


Equip your project with reliable clamping power—add this 50-pack of Hillman hex bolts to your cart today.

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: 19702781390

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Miah
Draper, US
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
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Reviewed in the United States on May 4, 2026
T
Verified Purchase
Tyler Kline
Pawtucket, US
★★★★★ 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room. Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project. One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely. The rest of the hardware worked fine and once installed the shelves feel solid and hold items well. Pros - Clean modern look - Easy installation - Feels solid once mounted - Good size for books or decor Cons - The small level included isn’t very accurate — use your own level - One of the metal brackets was slightly bent out of the box but straightened out easily Helpful tip: Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely. Final thoughts: For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
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Reviewed in the United States on March 13, 2026
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Verified Purchase
Coffman, H
Phoenix, US
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
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Reviewed in the United States on May 12, 2026
A
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Amazon Customer
Louisville, US
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
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Reviewed in the United States on April 14, 2026
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Samuel Roberts
Carnegie, US
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026

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