Hillman 5/16 in. Diameter x 4 in. Length Zinc-Plated Steel Hex Tap Bolts, 50-Pack
SKU: 36924728056

Hillman 5/16 in. Diameter x 4 in. Length Zinc-Plated Steel Hex Tap Bolts, 50-Pack

Sale price$31.49 Regular price$34.99
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Description

Hillman 5/16 in. Diameter x 4 in. Length Zinc-Plated Steel Hex Tap Bolts, 50-Pack5 16 in. x 4 in. Zinc Plated Hex Tap Bolts (50 Pack) These Hillman hex tap bolts feature fully threaded shanks for secure fastening in wood to wood, wood to metal, and metal to metal applications. Made from Grade 2 steel with a zinc plated finish, they offer reliable strength and moderate corrosion resistance for general purpose projects. Key Features: General Purpose Strength: Grade 2 steel ideal for most household and light duty jobs Corrosion

5/16 in. x 4 in. Zinc-Plated Hex Tap Bolts (50-Pack)

These Hillman hex tap bolts feature fully threaded shanks for secure fastening in wood-to-wood, wood-to-metal, and metal-to-metal applications. Made from Grade 2 steel with a zinc-plated finish, they offer reliable strength and moderate corrosion resistance for general-purpose projects.


Key Features:

  • General-Purpose Strength: Grade 2 steel ideal for most household and light-duty jobs
  • Corrosion Resistance: Zinc-plated finish helps protect against rust
  • Fully Threaded Design: Ensures strong hold and easy adjustment across materials
  • Versatile Applications: Suitable for wood, metal, and mixed-material fastening
  • Bulk Value: 50-pack of 5/16 in. diameter x 4 in. length bolts

Specifications Table:

Specification Details
Diameter 5/16 inch
Length 4 inch
Material Steel
Finish Zinc Plated
Grade Grade 2
Thread Type Fully Threaded
Head Style Hex
Quantity in Package 50 pack
Packaging Type Boxed
Recommended Use Wood-to-wood, wood-to-metal, metal-to-metal fastening
Pre-Drilling Recommended to match bolt diameter
Unit of Measurement Imperial
Package Dimensions (HxWxL) 3 in x 5.2 in x 4.2 in
Package Weight 4.1 lb

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: Yes, they are fully threaded along the shank for maximum grip.


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


Q: Do I need to pre-drill holes?
A: Pre-drilling a hole matching the bolt diameter is recommended for proper installation.


Q: What grade are these bolts?
A: They are Grade 2 steel, suitable for general-purpose applications.


Q: Do I need matching hardware?
A: Use washers and nuts of similar grade and finish for best performance.


Streamlined Utility With Everyday Polish

There’s a quiet confidence in hardware that performs beautifully and looks crisp while doing it. The zinc-plated sheen of these hex tap bolts lends a clean, tailored finish to workshop builds and custom storage projects. Style them with matching zinc washers and nuts for a cohesive, considered detail that feels intentional. It’s the subtle sophistication that elevates the everyday into something enduring.


Equip your next project with dependable hold—add these Hillman zinc-plated 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: 36924728056

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Chelsea H.
Cuba, US
★★★★★ 3
Weird smell
Color: White-cooling Basic, Size: Queen(Pack of 2)
The pillows are great for someone looking for something cool and comfortable. We loved them so much that we bought a second pair. However, we were seriously disappointed with the odor of our last purchase. They give off a strong and indescribable chemical/burning plastic smell so nauseating that it’s difficult to sleep with. We’re hoping this issue will resolve with a couple more washes of the pillow cases, but am worried the source is the stuffing itself.
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Reviewed in the United States on May 28, 2026
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Ken Hill
Whiting, US
★★★★★ 5
helped treat my sore neck
Color: White-cooling Basic, Size: Camping Pillow(Pack of 1)
This pillow — after dialing in the right amount of shredded foam — has greatly helped my sore neck. Initially, I had to remove some foam. Then I gradually added foam until it reached optimum comfort and support. It is also CPAP-friendly — especially when I position my head near the pillow's edge. (I am a left-side sleeper.) I like the travel size because I use a bulky hugging pillow to ease stress on my shoulder and elbow. That makes my side of the bed feel cramped if using a larger head pillow. A smaller pillow is easy to flip end-to-end in the middle of the night. I have spent lots of money on pillows over the years, but this is the best I've ever had for relieving [1] neck pain and [2] CPAP mask seal problems. Very comfortable, supportive, and affordable. I did not notice any unpleasant smell — and I am usually sensitive to that kind of thing. Would highly recommend.
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Reviewed in the United States on May 7, 2026
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Molly Farrell
Louisville, US
★★★★★ 5
Love them!
Color: White-cooling Basic, Size: Queen(Pack of 2)
Love them! After 10 years with our MyPillows, they finally lost their fluff. The reviews I read of the MyPillows of today were not good; they didn’t have as much filling as they used to. These pillows remind me of how fluffy our new MyPillows were 10 years ago!! You sink right into them and can mush them however and they stay. These are way cheaper than the Coop and it’s the same concept; add or remove the filling as needed. The cooling side is a huge plus too! You won’t be disappointed with these pillows!
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Reviewed in the United States on May 22, 2026
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Hello
Whiting, US
★★★★★ 5
Deserves more Stars
Size: Queen
I was very hesitant to make a pillow purchase off Amazon. Turns out it’s the very best purchase! I had chronic neck issues the chiropractor couldn’t resolve. It was the first time, I had an unsolvable issue. I finally decided to spend the money and buy new pillows. My neck issue was 95% resolved the next morning. I’m not kidding! It’s now 100% resolved after a very short period of time. They are a wonderful gift to myself.! quality is top-notch. The support is fantastic. They adjustability is phenomenal and you can adjust the firmness because they give you extra foam. They’re completely worth every penny. I’m 61 years old, 100 pounds and very active. Waking up with neck strain was horrible.
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Reviewed in the United States on June 4, 2026
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BearFire
San Leandro, US
★★★★★ 5
I Hit It With the Dryer and It Became a Real Pillow!
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This DreamyBlue Moon Pillow made a much better first impression than I expected. Out of the package it looked like it needed a pep talk, so I threw it in the dryer to fluff it up and it came back with purpose. Just full on BAM. Pillow achieved. The shape is one of the best parts. It actually feels like a pillow that wants to do its job right. Not too weird, not awkwardly bulky, not one of those ones that looks promising until you lay down and realize your head is now parked on a bag of chopped foam and bad decisions. I also really liked being able to customize it. That part matters more than people think. Pillows are weirdly personal, and most of them give you exactly one option: deal with it. This one lets you adjust the fill until it actually feels right, which is a whole lot better than waking up annoyed and pretending it is fine. And for anyone wondering, mine did not have any weird smell. No chemical funk. No “maybe this needs to live on the porch for a day” situation. It just fluffed up, felt good, and got to work. Overall, this has been a solid win. Comfortable shape, easy to adjust, and none of the usual nonsense. Which, for a pillow, is honestly a strong performance.
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