Hillman 3/8 in. Diameter x 4-1/2 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack
SKU: 41531383623

Hillman 3/8 in. Diameter x 4-1/2 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack

Sale price$35.83 Regular price$39.81
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  • USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Hillman 3/8 in. Diameter x 4-1/2 in. Length Zinc-Plated Steel Hex Bolt, 50-PackZinc Plated Steel Hex Bolt, 3 8 in. x 4 1 2 in., 50 Pack Durable grade 2 steel hex bolts with a corrosion resistant zinc plating for dependable fastening in wood, metal, and mixed material projects. Sized at 3 8 in. diameter by 4 1 2 in. length, this 50 pack is ideal for general construction, repair, and shop use. Key Features: Corrosion Resistance: Zinc plated finish helps prevent rust in typical indoor outdoor applications Reliable Strength: Grade 2

Zinc-Plated Steel Hex Bolt, 3/8 in. x 4-1/2 in., 50-Pack

Durable grade-2 steel hex bolts with a corrosion-resistant zinc plating for dependable fastening in wood, metal, and mixed-material projects. Sized at 3/8 in. diameter by 4-1/2 in. length, this 50-pack is ideal for general construction, repair, and shop use.


Key Features:

  • Corrosion Resistance: Zinc-plated finish helps prevent rust in typical indoor/outdoor applications
  • Reliable Strength: Grade 2 steel construction supports general-purpose fastening
  • Versatile Use: Suitable for wood-to-wood, wood-to-metal, and metal-to-metal connections
  • Consistent Threads: Coarse thread for easy installation and secure hold
  • Bulk Convenience: 50-pack provides value for larger jobs and stocking

Specifications Table:

Specification Details
Diameter 3/8 in
Length 4-1/2 in
Material Steel
Finish Zinc Plated
Head Style Hex
Grade 2
Thread Type Coarse
Units per Package 50
Packaging Type Boxed
Country of Origin Code TW
UPC (alt) 008236074987; 037504811221

Frequently Asked Questions (FAQ):

Q: Are nuts and washers included?
A: No; use compatible grade and finish nuts and washers for best results.


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


Q: Is pre-drilling required?
A: Pre-drilling is recommended to ensure proper fit and prevent splitting, especially in wood.


Q: Can these be used outdoors?
A: Yes, the zinc plating offers typical corrosion resistance; for harsh environments, consider higher-grade or galvanized options.


Q: What is the head style?
A: Hex head for use with wrenches or sockets.


Classic Hardware, Clean Modern Shine

These zinc-plated hex bolts bring a crisp, tailored gleam to utilitarian details, elevating the quiet craftsmanship in any project. I love the balanced proportions and straightforward silhouette—honest hardware that feels refined. Use them with matching zinc washers for a cohesive, polished look on exposed joinery and workshop builds. A small luxury in performance and finish, they make everyday assembly feel exquisite.


Upgrade your fastening with dependable, zinc-plated strength—add this 50-pack to your toolkit 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: 41531383623

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Brenda P
Carnegie, US
★★★★★ 5
Really helpful for dry mouth.
Scent Name: Berry, Size: 100 Count
These really work. I wear a CPAP and my mouth was so dry I was waking up with my tongue stuck to the roof of my mouth. They stick well so no worry of swallowing it during the night. I like the berry flavor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
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Em N
San Leandro, US
★★★★★ 4
help with dry mouth
Scent Name: Berry, Size: 100 Count
I'VE BEEN USING THESE AT NIGHT FOR SEVERAL YEARS AND THEY LAST MOST OF THE NIGHT. I LIKE THE MILD FLAVOR TOO.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
K
Verified Purchase
Kenneth
Battle Creek, US
★★★★★ 5
A Miracle for dry mouth!!
Scent Name: Berry, Size: 100 Count
I don't know what I would do without this product. I suffer from severe dry mouth from my medications and xylmelts have been a miracle for me. I buy them regularly and cannot live without them I sleep comfortably with them in my mouth and they help beyond belief.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
B
Verified Purchase
Beverly White
Lowell, US
★★★★★ 5
Dry mouth remedy
I have been using these for a couple of years and they work great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
J
Verified Purchase
Jeff D.
Omaha, US
★★★★★ 5
Slim profile, stays anchored all night (Berry flavor is great!)
Scent Name: Berry, Size: 100 Count, Scent Name: Berry, Size: 100 Count
I rely on these nightly to combat dry mouth, and they deliver exactly what is promised. The adhesion mechanism is impressive—once placed against the gum, the disc stays securely anchored for a full 6–8 hours without shifting, allowing me to sleep without interruption. ​The profile is ideal; the discs are incredibly slim and unobtrusive, so you don't feel like you have a bulky object in your mouth while trying to fall asleep. Despite being so compact, they pack enough moisture to last until morning. The Berry flavor is mild and soothing, making it a perfect bedside companion. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026

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