Hillman 3/4 in. Diameter x 6 in. Length Heat-Treated Steel Hex Head Cap Screw, 20-Pack
SKU: 2561061458

Hillman 3/4 in. Diameter x 6 in. Length Heat-Treated Steel Hex Head Cap Screw, 20-Pack

Sale price$101.69 Regular price$112.99
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Hillman 3/4 in. Diameter x 6 in. Length Heat-Treated Steel Hex Head Cap Screw, 20-PackHillman Grade 5 Hex Head Cap Screws, 3 4" x 6", 20 Pack Heavy duty Hillman hex head cap screws deliver reliable fastening for structural and machinery applications. Made from heat treated steel with a zinc finish, these Grade 5 bolts are partially threaded for strong clamping and easy installation with a wrench or drill. Key Features: Durable Construction: Heat treated steel with zinc finish resists wear and corrosion Strong Performance: Grade 5

Hillman Grade 5 Hex Head Cap Screws, 3/4" x 6", 20-Pack

Heavy-duty Hillman hex head cap screws deliver reliable fastening for structural and machinery applications. Made from heat-treated steel with a zinc finish, these Grade 5 bolts are partially threaded for strong clamping and easy installation with a wrench or drill.


Key Features:

  • Durable Construction: Heat-treated steel with zinc finish resists wear and corrosion
  • Strong Performance: Grade 5 rating supports high-strength fastening needs
  • Washer Face Head: Integrated bearing surface under the head for a better seal
  • Partial Thread Design: Provides strong grip with coarse threads where you need them
  • Convenient Bulk Pack: 20-pack for project and jobsite efficiency

Specifications Table:

Specification Details
Diameter 3/4 inch
Length 6 inch
Material Steel
Finish Heat Treated Zinc
Grade Grade 5
Thread Type Coarse
Head Type Hex head with washer face
Number in Package 20
Packaging Type Boxed
Tightening Method Wrench or drill
Partially Threaded Yes
Unit of Measurement Imperial
Package Height 4 in
Package Width 9 in
Package Length 4.5 in
Package Weight 17 lbs

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No, they are partially threaded along the shank with coarse threads.


Q: What tools are needed for installation?
A: Tighten using a wrench or a drill with the appropriate hex bolt socket.


Q: Can these be used outdoors?
A: The zinc finish offers basic corrosion resistance; for harsh environments, consider additional protective measures.


Q: What grade are these bolts?
A: Grade 5, suitable for many structural and machinery applications.


Q: Do they include nuts or washers?
A: No, this pack includes only the hex head cap screws.


Industrial polish with dependable strength

These hex cap screws bring a refined, utilitarian elegance to hardware selections, marrying clean geometry with a luminous zinc finish. The partially threaded shank and washer-faced head feel purposeful—streamlined yet robust. Pair them with crisp galvanized brackets for a cohesive, modern workshop aesthetic. Their disciplined form and performance make them an essential foundation for well-crafted, luxurious utility.


Upgrade your build with these Grade 5 Hillman hex cap screws—order the 20-pack today for dependable strength on every project.

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: 2561061458

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Reviewed in the United States on May 31, 2026
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EW
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Good for already soft mattresses, 1in thickness.
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If your mattress is already soft, it will help. It's less than 1in thick after tumbling for 40 minutes. It did fit my queen bed and felt somewhat soft when laying down but it didn't help much as far as comfort. Quality wise it looks good, not cheap and while my sleep quality wasn't improved, it might help someone with a better mattress than mine.
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I ordered the BDEUS Twin mattress topper for a temporary mattress. The topper definitely improves comfort and regulates temperature much better than just the mattress and sheets. The cover fits deep mattress easily fitting over my 13” mattress and could easily fit a much deeper bed. The padding is thick enough to provide some additional support. This model also has a thin sheet of waterproof material to help protect your mattress against spills or liquid damage. This layer is cover by the pillow top and does not seem to make much if any noticeable noise. Overall this is a high quality cover and mattress protector in one. At <$45 at the time of this review it provides an incredible value.
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Reviewed in the United States on May 28, 2026
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max haney
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I recently purchased the BDEUS Twin Mattress Topper Viscose Derived from Bamboo, and I am thoroughly impressed with my experience. The comfort level is absolutely a 5 out of 5. The viscose bamboo material feels soft and plush, making my bed significantly more comfortable to sleep on. I wake up feeling well-rested and supported, which has been a noticeable improvement from before. Here are some of the main pros and cons: Pros: Incredible comfort and softness, high-quality materials, fits the twin mattress perfectly, and helps with temperature regulation throughout the night. Cons: Name Overall, I give the BDEUS Twin Mattress Topper a solid 5 out of 5 stars. It has completely transformed my sleeping experience, and I would highly recommend it to anyone looking to enhance the comfort of their bed.
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Book fanatic
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★★★★★ 5
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I’ve been using this bamboo mattress topper for a couple of weeks now, and it completely changed the feel of my bed. My mattress was starting to feel too firm and uncomfortable, especially on my lower back and shoulders, but this topper added the perfect amount of cushioning without making the bed feel overly soft or saggy. The cooling effect was one of the biggest surprises. I tend to sleep hot and usually wake up sweating during the night, but the bamboo-derived fabric feels breathable and much cooler than regular mattress pads I’ve owned before. It stays comfortable throughout the night and doesn’t trap heat like memory foam toppers sometimes do. I also really appreciate the waterproof protection. It gives peace of mind without feeling stiff or making that annoying crinkling noise some waterproof covers have. The surface still feels soft, plush, and smooth. It honestly feels more like a hotel-style pillow top than a basic mattress pad. The thickness is just right for pressure relief. It helped reduce the soreness I usually wake up with in my back, and I’ve been sleeping much more comfortably overall. The deep pockets also held securely on my twin mattress and didn’t slide around, even after moving a lot during sleep. Another thing I liked was how fluffy and well-made it looked right out of the package. After letting it expand for a bit, it became nicely plush and evenly padded. The stitching seems durable, and it still looks great after washing. If you’re looking for a softer, cooler sleeping surface with added waterproof protection and better support for aches and pains, this mattress topper is definitely worth it. It made my bed feel newer and far more comfortable without needing to buy a whole new mattress.
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