Hillman 3/16 in. x 2 in. Zinc-Plated Steel Carriage Bolt, 100-Pack
SKU: 46347791212

Hillman 3/16 in. x 2 in. Zinc-Plated Steel Carriage Bolt, 100-Pack

Sale price$11.82 Regular price$13.13
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Description

Hillman 3/16 in. x 2 in. Zinc-Plated Steel Carriage Bolt, 100-Pack3 16" x 2" Zinc Plated Carriage Bolts (100 Pack) Durable zinc plated steel carriage bolts for secure wood to wood or wood to metal fastening. The rounded head with square neck locks into place for a clean, semi flush finish and reduced need for washers or driving tools. Ideal for general construction, furniture assembly, and outdoor projects requiring moderate corrosion resistance. Key Features: Secure Wood Fastening: Square neck locks into wood to

3/16" x 2" Zinc-Plated Carriage Bolts (100-Pack)

Durable zinc-plated steel carriage bolts for secure wood-to-wood or wood-to-metal fastening. The rounded head with square neck locks into place for a clean, semi-flush finish and reduced need for washers or driving tools. Ideal for general construction, furniture assembly, and outdoor projects requiring moderate corrosion resistance.


Key Features:

  • Secure Wood Fastening: Square neck locks into wood to prevent spinning during tightening
  • Clean Finish: Rounded flat head provides a semi-flush look without a separate washer
  • Corrosion-Resistant Zinc Plating: Moderately resists rust for indoor and select outdoor applications
  • Standard Threads: 3/16"-16 UNC coarse right-hand threads for compatibility with common nuts
  • Bulk Value Pack: 100 bolts per box for projects and jobsite stocking

Specifications Table:

Specification Details
Fastener Type Carriage Bolt
Size 3/16 x 2-Inch
Thread Size 3/16"-16 UNC
Thread Type UNC, Coarse, Right Hand
Thread Class 2A
Material Steel
Metal Type Zinc-plated
Exterior/Finish Zinc, glossy
Head Style Flat, rounded
Head Type Square neck
Item Diameter 0.19 Inches
Cutting Diameter 0.19 Inches
Manufacturer Grade Grade 2
Item Hardness Grade 2
Shape Cylindrical
Usage Wood; wood-to-wood or wood-to-metal
Number of Pieces 100
Style 100-Pack
Item Package Quantity 1
Measurement System Inch
Batteries Required No
Part Number 239982
Item model number 239982
UPC (Amazon) 008236086348
Global Trade Identification Number (Amazon) 00008236086348

Frequently Asked Questions (FAQ):

Q: What nuts should I use with these bolts?
A: Use 3/16"-16 UNC nuts and compatible washers if desired; the square neck helps prevent rotation.


Q: Are these suitable for outdoor use?
A: Zinc plating offers moderate corrosion resistance; for harsh outdoor environments, consider galvanized or stainless steel.


Q: Do I need a special tool to install?
A: No driving tool is needed for the head; tighten from the nut side while the square neck seats into the wood.


Q: What materials can these fasten?
A: Designed primarily for wood; can fasten wood to wood or wood to metal frames.


Q: What is the thread class and grade?
A: Thread class 2A, Grade 2 steel.


A Polished, Purposeful Fastener for Timeless Builds

These zinc-plated carriage bolts bring a refined, architectural polish to utilitarian joinery. The rounded head delivers a quiet, streamlined accent while the square neck anchors the connection with confidence. Pair them with warm, oiled hardwoods or painted cabinetry to underscore craftsmanship in visible joints. A small detail with big impact, they’re essential hardware for a tailored, luxurious finish.


AI Review Summary:

Across verified reviews, customers praise the clean head design and square neck for preventing spin during tightening, noting reliable performance in furniture repair and general woodworking. Many highlight the good value of the 100-pack and consistent threading. Some mention the zinc finish is best for indoor or light outdoor use, advising stainless or galvanized for heavy exposure. Occasional critiques include minor packaging dents and a few bolts with slight finish imperfections, but overall satisfaction is high for quality and price.


Upgrade your projects with reliable, clean-looking fasteners—add this 100-pack of Hillman zinc-plated carriage 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: 46347791212

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4.2 ★★★★★
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Verified Purchase
Angie P.
Pawtucket, US
★★★★★ 5
Works well and fast
Color: Gray
I have very dry and cracked heals and this has helped a lot in just two nights . They are very soothing and comfortable to wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
N
Verified Purchase
Nurse Jesica
Birmingham, US
★★★★★ 5
My Heels Were in Bad Shape. Like… Really Bad
Color: Gray
These moisturizing heel socks with the gel cushions were honestly a small miracle for me. After recovering from cancer treatments, my skin became extremely dry everywhere, but my heels were the worst. They cracked so deeply they looked like fissures and were even bleeding. I tried lotions and bandages repeatedly with very little progress. A friend suggested I treat my heel like it might have a fungal component, so I applied Lotrimin cream, put these heel socks on, and hoped for the best. Within three days, my heels were fully healed. I completed a 7-day routine, and my feet have never been softer. The silicone gel cushion is comfortable, soothing, and stays in place. I loved it so much that I still treat myself about once a week, even though I really don’t need to anymore. They are also washable. I hand-washed mine in the sink and let them air dry, and they came out looking brand new. If your heels are cracked, painful, or need serious care, I highly recommend these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
B
Verified Purchase
Becky
Fort Morgan, US
★★★★★ 5
Work well on hubby's heals
Color: Gray
Dr recommended these for hubby's dry cracked heals
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
M
Verified Purchase
Misha
Phoenix, US
★★★★★ 3
Ehh. Not for me.
Color: Gray
Foot slides when walking in them. The fit was tighter than lead to believe. It did hold the moisture in but the silicone patch is small
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
B
Verified Purchase
Bonnie
Pawtucket, US
★★★★★ 5
Is this the CURE!
Size: Regular, Color: Cream
I have a skin disease called Ichthyosis Vulgaris. Yes, SCALEY FISH! Thanks MOM! This unfortunate crud leaves my heels an embarrassing mess! They are cracked and dry and literally like concrete. I have had this disease all my life and there is NO cure. It's hideous! Anyway, I have tried so many different experiments to help improve my situation. So much time and money I will never get back. So when I saw these, I had to give them a try too because I am a forever optimist and love being disappointed. Here's how it went. First I put my dermatologist recommended AmLactin on my crusty heels. Then, I put the socks on. By the way, with no problem at all, and went to bed. I was not too hot, which is usually what happens when I sleep with socks on. I never even realized that I had them on. When I woke up, I took them off and immediately used a "Heel File" over a towel removing all the yuck!. Then, I sand papered them to smooth the skin out. Then, I doused them with Shea and Aloe foot lotion I found at the bottom of my experiment drawer in my bathroom. Oh, they felt like someone else's feet. I am very hopeful at this moment! Is this the cure to my embarrassing situation? I sure hope so. Spring is here and I would really like to wear my cute flip-flops when I go to the Waffle House and set at the bar. Wasn't that a picture on Facebook of someone nasty heels? It made me gag. Then, I had to make sure that picture wasn't me! I am going to do this for a week and come back for another review. Wish me luck ya'll! UPDATE! So it’s been about two weeks. I wish that I had taken a before and after picture. I guess I figure that this too will be a waste of money. NO! These little socks are a God send for me. I did buy AmLactin foot repair cream and that I highly recommend. It’s the best so far. They also offer an option with heel socks. They are soft and work very well also but one negative. They leave fuzzies on you feet and tools. Guys this is it for me. My search is over! I went to my mani/pedi queen yesterday and she was shocked when she saw my feet. She is spreading the word!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2025

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