SKU: 45486582992

Hillman 3/8 in. Diameter x 8 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack

Sale price$79.19 Regular price$87.99
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Description

Hillman 3/8 in. Diameter x 8 in. Length Zinc-Plated Steel Hex Bolt, 50-PackZinc Plated Steel Hex Bolt, 3 8 in. x 8 in. (50 Pack) Durable Hillman hex bolts with a zinc plated finish for corrosion resistance in everyday projects. The partially threaded shank delivers strong clamping force for wood, metal, and mixed material assemblies. Key Features: General Purpose Strength: Grade 2 steel suitable for most household and light duty applications Corrosion Resistant Finish: Zinc plating helps protect against rust in typical

Zinc-Plated Steel Hex Bolt, 3/8 in. x 8 in. (50-Pack)

Durable Hillman hex bolts with a zinc-plated finish for corrosion resistance in everyday projects. The partially threaded shank delivers strong clamping force for wood, metal, and mixed-material assemblies.


Key Features:

  • General-Purpose Strength: Grade 2 steel suitable for most household and light-duty applications
  • Corrosion-Resistant Finish: Zinc plating helps protect against rust in typical environments
  • Strong Clamping: Partially threaded shank reduces shear movement between materials
  • Versatile Use: Ideal for wood-to-wood, wood-to-metal, or metal-to-metal fastening
  • Bulk Pack Convenience: 50 bolts per box for jobsite and shop efficiency

Specifications Table:

Specification Details
Brand Name Hillman
Finish Zinc Plated
Grade Grade 2
Head Diameter 3/8 inch
Diameter 3/8 inch
Length 8 inch
Material Steel
Number in Package 50 pack
Packaging Type Boxed
Thread Type Coarse
Unit of Measurement Imperial
Package Height 4 in
Package Width 9 in
Package Length 4.5 in
Package Weight 12.9 lbs

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: No, they are partially threaded to improve grip and reduce shear movement.


Q: What nut and washer grade should I use?
A: Use Grade 2 nuts and washers to match the bolt grade and finish.


Q: Can these be used outdoors?
A: The zinc plating offers basic corrosion resistance; for harsher outdoor environments, consider galvanized or stainless options.


Q: What tools are needed for installation?
A: Use a wrench or socket sized for a 3/8 in. hex bolt head; pre-drill holes as needed.


Q: What thread type do these bolts have?
A: They feature coarse threads for general fastening applications.


Streamlined Utility with a Polished Edge

This hex bolt brings a refined, industrial clarity to practical builds, its zinc sheen lending a clean, modern accent. The elongated, partially threaded shank creates a sleek silhouette while ensuring dependable hold. Style it with matte black brackets or raw timber for a balanced, utilitarian chic. An essential detail that elevates everyday construction into thoughtful craftsmanship.


Secure your projects with reliable, corrosion-resistant performance—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:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 45486582992

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K Hayden
West Palm Beach, US
★★★★★ 5
Love it!
Size: 41 Inch Extra Long, Color: Rustic Brown
Took 3 grown men to mount but it’s been such an awesome addition to our kitchen. My wife’s coffee knook is excellent now
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
Z
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Zenevieva
Grantham, US
★★★★★ 5
Color me impressed.
Size: 41 Inch Extra Long, Color: Rustic Brown, Size: 41 Inch Extra Long, Color: Rustic Brown
My husband and I were looking for a shelf to replace the one over our coffee station. We just needed more room for travel mugs and other assorted coffee items. Most of our kitchen is done in the wood and black metal tones so when we spotted this, we were excited. We placed it in the amazon cart and purchased. Shipping took a little while but it was packaged well and nothing was damaged. It came with everything needed to build and hang the shelf including the dry wall anchors. My husband was able to put it together fairly quickly but hanging it was a two person job. The shelf isn't SUPER heavy... but someone needs to hold it while the other person levels it and mark where to mount the anchors. Once it was up, it was sturdy and looks great! We're very happy with this product. It is perfect for what we wanted to do :)
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Reviewed in the United States on February 23, 2023
R
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Rex Kramer
Bozeman, US
★★★★★ 3
Looks decent but is slightly under engineered
Size: 41 Inch Extra Long, Color: White Faux Marble, Size: 41 Inch Extra Long, Color: White Faux Marble
Five stars for packaging, quality of materials and instructions. It's a really good looking product out of the box. No scratches or defects in workmanship. Material fit and finish is very good. If you've ever assembled anything from Ikea, the hardware will seem familiar. The problems that led to me giving it 3 stars occur in the engineering. All of the weight transfer to the center with just four corner anchor points creates a sag. If you drop a 4' level across the top after installing, it's a noticeable 1/8" dip in the middle as gravity pulls on the unsupported center. If you're one of those people that notices an out of level picture on a wall from fifty paces, this is going to be a problem for you. Being that I knew it would only get worse with time and eventually make me insane, I installed a very small L bracket in the middle under the bottom shelf, pushing the entire thing up until the deflection was gone. I also tossed the anchors that came with it as those are for concrete/block walls and used metal EZ anchors that are rated for drywall. If you use the included anchors in 1/2“ drywall, there's a good chance they'll pull out. Toggle bolts would also be a good alternative. Another small detail that's missing is the lack of a plug or cover for the four exposed cams making up the vertical center support. Depending on your viewing angle and how much stuff you'll store will determine if these are visible or not. Including a simple white decal would have been reasonable. I used some white, stick-on melamine screw covers I had lying around to try and hide the cam locks better. Lastly, I wish this were made in plain white. While the faux marble somewhat matches our dining table, The veining is too pronounced. Plain white would have been better.
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Reviewed in the United States on January 26, 2025
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John
Dallas, US
★★★★★ 5
Revelation for the serious Bible student
Format: Hardcover
The most complete discussion of Revelation I have read. Be aware it is written in a very academic style, so not for casual reading.
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Reviewed in the United States on April 7, 2026
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Janice Wambolt
Louisville, US
★★★★★ 5
Thomas R. Schreiner👍
Format: Hardcover
Anything by Thomas R. Schreiner is excellent.
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Reviewed in the United States on August 29, 2025

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