Hillman 3/8 in. Diameter x 1-1/2 in. Length Zinc-Plated Steel Hex Tap Bolts, Coarse Thread, 100-Pack
SKU: 23563099676

Hillman 3/8 in. Diameter x 1-1/2 in. Length Zinc-Plated Steel Hex Tap Bolts, Coarse Thread, 100-Pack

Sale price$31.49 Regular price$34.99
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Description

Hillman 3/8 in. Diameter x 1-1/2 in. Length Zinc-Plated Steel Hex Tap Bolts, Coarse Thread, 100-PackHillman 3 8" x 1 1 2" Zinc Plated Hex Tap Bolts (100) Grade 2 steel hex tap bolts with full coarse threads for secure fastening in wood or metal. Zinc plated for moderate corrosion resistance, these 3 8 in. diameter by 1 1 2 in. length bolts come in a convenient 100 pack for general purpose projects. Key Features: General Purpose Fastening: Designed to join wood to wood, wood to metal, and metal to metal applications Fully Threaded Shank: Provides

Hillman 3/8" x 1-1/2" Zinc-Plated Hex Tap Bolts (100)

Grade 2 steel hex tap bolts with full coarse threads for secure fastening in wood or metal. Zinc-plated for moderate corrosion resistance, these 3/8 in. diameter by 1-1/2 in. length bolts come in a convenient 100-pack for general-purpose projects.


Key Features:

  • General-Purpose Fastening: Designed to join wood-to-wood, wood-to-metal, and metal-to-metal applications
  • Fully Threaded Shank: Provides strong, reliable grip along the entire length
  • Durable Grade 2 Steel: Suitable for most everyday builds; pair with matching grade nuts and washers
  • Corrosion Resistance: Zinc-plated finish offers moderate protection against rust
  • Installation Ready: Pre-drilling recommended to match the 3/8 in. bolt diameter

Specifications Table:

Specification Details
Brand Hillman
Material Steel
Finish Zinc Plated
Grade Grade 2
Diameter 3/8 inch
Length 1-1/2 inch
Thread Type Coarse
Head Style Hex
Shank Fully threaded
Number in Package 100 pack
Packaging Type Boxed
Package Height 3.3 in
Package Width 4.2 in
Package Length 4.2 in
Package Weight 5.4 lbs

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: Yes, hex tap bolts in this pack have a fully threaded coarse shank.


Q: What materials can I use these with?
A: They are suitable for wood-to-wood, wood-to-metal, and metal-to-metal fastening.


Q: Do I need to pre-drill holes?
A: Yes. Drill a hole that matches the 3/8 in. diameter for best results.


Q: What grade are these bolts?
A: Grade 2 steel; use matching Grade 2 nuts and washers.


Q: Are they corrosion resistant?
A: They feature a zinc-plated finish that provides moderate rust resistance.


Streamlined Utility with a Polished, Industrial Edge

These zinc-plated hex tap bolts bring a crisp, industrial polish to functional builds. The fully threaded profile delivers a refined, rhythmic texture while ensuring steadfast performance. Style them in exposed applications—think open shelving brackets or workshop fixtures—for a chic, utilitarian statement. A staple hardware choice that elevates everyday construction with quiet luxury.


Equip your project with reliable, zinc-plated grip—add this 100-pack of Hillman hex tap 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: 23563099676

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Idin Javadi
Charlottesville, US
★★★★★ 5
Better than most!
Size: 1 add-on extender, Configuration: without eero Plus
I found that this extender works better than most in that it seamlessly boosts the signal without having to switch networks. The set up was super simple and easy, just plug and play basically. Does exactly as advertised, only about a 30% reduction in speed.
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Reviewed in the United States on May 16, 2026
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MAC4Freedom
Charlottesville, US
★★★★★ 4
Almost perfect...
Size: 1 router + 2 extenders, Configuration: without eero Plus
I needed to extend my wireless reception for my home office. This was recommended by the cable guy and was easy to install. Instead of just picking up a signal and patching it through, it creates a web in my home and extends the wi-fi not only to my office, but upstairs as well. It works with my Comcast modem and provides much greater speed and coverage in my home. It's not perfect as I still get occasional freezing when on video calls, but unless I want to move my office to the dining room this will have to do. I don't know how much this should cost, but I had a little bonus money so I spent it on this upgrade. It seems to be worth it.
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Reviewed in the United States on February 4, 2026
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Paige
Lexington, US
★★★★★ 5
Super Easy Setup & Great Coverage
Size: 1 add-on extender, Configuration: without eero Plus
This was incredibly easy to set up. The app walked me through everything step by step and within just a few minutes the extender was connected and working. I’m not super techy, so I really appreciated how simple and straightforward the process was. I added this to help improve Wi-Fi coverage in parts of the house that normally had weaker signal, and it made a noticeable difference right away. Everything feels faster and more reliable now, especially when streaming or using multiple devices at once. Definitely a great option if you want to extend your coverage without dealing with a complicated setup process.
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Reviewed in the United States on May 7, 2026
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Pro Trader
Charlottesville, US
★★★★★ 5
Works with Eero 7 router and easy setup
Size: 1 add-on extender, Configuration: without eero Plus
Fabulous!! Fortunately I read many reviews and learned a few things before buying this excellent product. I have a recently installed Eero Pro 7, and this works great. One review I read mentioned it might take a bit of time for your device to recognize use the signal from the extender instead of the router. That was true for me. Give it 30 minutes or so and you will be happy. Another review talked about having the same Eero router I have, so I knew it would work for me. And finally, remember this… extenders do not increase speed per se, they improve the strength of the signal. It is improved signal strength that is allowing your device to operate better. Weak signal, slower speed. String signal, faster speed. Plug it in, open the app, tap to add a device and follow the very, very simple instructions and voila, connected. Rather than pay the extra $21/mo the IP wanted for me to rent the nodes, for the price of 3 months rental I own the extender. Excellent product
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Reviewed in the United States on May 1, 2026
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larafitgal
Port Orchard, US
★★★★★ 5
Easy-to-add hub to for an existing Eero system
Size: 1 add-on extender, Configuration: without eero Plus
Ok, so I am NOT tech-y at all—but fortunately Eero caters to my ilk! I installed an Eero wireless "mesh" system when we moved into our home and it came with three hubs to extend the coverage of the wifi throughout the home. That system was very easy to set up and control with an app, even for those without high-tech capacity like myself. Now, the good thing about a Midcentury home is that it is built insanely well—but the same thing that makes it soundproof and sturdy is also the thing that makes it a little troublesome when it comes to wifi coverage. I made my son a "kid-cave" out of the outdoor shed, which is about 15 feet away from the house. And as good as the Eero was inside the home, it was not able to deliver a consistent signal through the solid concrete walls to the shed. After much grumping from my 13-year-old gamer, I ordered one more extender hub to solve the issue. It arrived in a timely manner, and I brought it into the shed and plugged it into the wall. Fortunately for me, it was super easy to add this new hub to the existing system. All it took was one click in the app, and in less than a minute, the shed had full, high-speed wifi coverage like the rest of the home. I cannot recommend Eero enough - it is sleek, small and powerful, and the system is easily extended to suit all your wifi needs.
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Reviewed in the United States on February 24, 2026

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