SKU: 59440940244

Hillman M6-1.00 mm x 40 mm Heat-Treated Steel Hex Head Cap Screw, 50-Pack

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Description

Hillman M6-1.00 mm x 40 mm Heat-Treated Steel Hex Head Cap Screw, 50-PackHillman M6 x 40 mm Hex Head Cap Screws, 50 Pack Durable class 8. 8 steel hex cap screws for general fastening in metric applications. Heat treated, corrosion resistant finish with machine threads for use with a nut or tapped hole. Key Features: Heavy Duty Construction: Class 8. 8 heat treated steel for reliable strength in everyday projects Corrosion Resistant Finish: Zinc treated surface helps resist rust and wear Hex Cap Design: High torque head and

Hillman M6 x 40 mm Hex Head Cap Screws, 50-Pack

Durable class 8.8 steel hex cap screws for general fastening in metric applications. Heat-treated, corrosion-resistant finish with machine threads for use with a nut or tapped hole.

Key Features:

  • Heavy-Duty Construction: Class 8.8 heat-treated steel for reliable strength in everyday projects
  • Corrosion-Resistant Finish: Zinc-treated surface helps resist rust and wear
  • Hex Cap Design: High-torque head and machine threads provide secure fastening
  • Metric Sizing: M6-1.00 thread, 40 mm length for precise fit in metric assemblies
  • Bulk Value: Convenient 50-pack for shop, jobsite, or maintenance stock

Specifications Table:

Specification Details
Size / Thread M6-1.00
Length 40 mm
Material Steel
Finish Heat Treated Zinc
Grade 8.8
Head Type Hex Cap
Thread Type Coarse
Unit of Measurement Metric
Number in Package 50-pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: Are these fully or partially threaded?
A: They are described as partially threaded to improve grip and reduce shear movement.

Q: What tools are recommended for installation?
A: Tighten with a wrench or a drill; pre-drilling a hole matching the bolt diameter is recommended.

Q: What material and grade are these screws?
A: Steel, class 8.8 grade.

Q: What finish do they have?
A: Heat-treated zinc finish for durability and corrosion protection.

Q: What thread type is used?
A: Coarse metric thread, M6-1.00.

Sleek Industrial Fasteners with Everyday Strength

These hex cap screws bring a crisp, utilitarian polish to cabinetry, shelving, and custom builds. The heat-treated zinc finish catches light with a subtle glow while the hex head adds a graphic, architectural note. Style them with powder-coated brackets or raw oak to balance warmth and steel. A must-have detail that elevates functional hardware into modern luxury.

Stock your project kit with this 50-pack of Hillman M6 hex cap screws for strong, corrosion-resistant fastening that lasts.

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: 59440940244

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4.4 ★★★★★
Based on 11 reviews
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B
Verified Purchase
Brianna McMichael
Omaha, US
★★★★★ 5
Simple, sturdy, and looks great in the room
Size: 16.5 Inch, Color: Rustic Brown
I bought this farmhouse shelf for our bedroom because I needed extra storage that would not make the space feel cramped. After using it for a few weeks, I can say it fits the room really well and does exactly what I hoped it would. The rustic brown color is warm without looking orange or overly dark. It has that farmhouse style but still feels clean and modern. It blends nicely with neutral furniture and does not look cheap or overly distressed. Assembly took me about thirty minutes. The instructions were easy to follow and all the hardware was included. Once everything was tightened, the shelf felt stable and did not wobble. I made sure to assemble it on a flat surface and tighten the screws evenly, which helped keep it level. Right now I am using it for books, a small plant, framed photos, and a storage basket. It handles normal household items without any sagging. I would not overload it with very heavy textbooks on every shelf, but for everyday use in a bedroom or living room, it feels solid. One thing I really like is the size. It gives you good vertical storage without taking up too much floor space. It works especially well in smaller rooms or apartments where you want storage but do not want bulky furniture. If using it in a bathroom, I would just be mindful of humidity over time since the shelves appear to be engineered wood with a laminate finish. For towels and lightweight storage bins, it should work well. Overall, this is a practical and good looking shelf. It is not high end furniture, but it does not feel flimsy either. For the price, I would buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
O
Verified Purchase
OrangeSlice3
Fort Morgan, US
★★★★★ 5
Great for the price you pay
Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown
Great shelves for the price you pay. They look good and seem to have good stability so far; we’ll see if anything falls on heads. I put a 6 pack of each up in my son’s rooms and they have all kinds of stuff from katanas to books to knick knacks on them. The shelves aren’t finished so they can leave slivers and might be harder to clean with just a cloth. They came with 6 pieces of wood, not pre-drilled or with any marks for holes, a pack of pretty tough brackets, and all mounting hardware. We used a level, hammer, stud finder, tape measure, the provided wall anchors, long and short screws, pencil, 13/64 drill bit, Phillips head bit, and drill. These helped save space and get rid of some of their clutter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
K
Verified Purchase
Kailyn
Battle Creek, US
★★★★★ 3
Not the best.
Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown
The wood style is burned wood without any sealant. I would have given a better rating but some of the shelving was bowed which makes it not look as appealing. Pretty easy to install. Definitely will need your impact. I can’t imagine trying to do that with a hand held screwdriver. With the wood being bent the quality isn’t what I would want it to be. It can hold a decent amount of weight. But certainly not made for books. Even with wall anchors. It gives you the option to hang it as shown in its picture or the other way where the supports are flipped.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
T
Verified Purchase
Tarra
Pawtucket, US
★★★★★ 5
great shelves
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 36inches
These are a a great set of floating shelves! They were easy to install, feel sturdy, and look clean and modern on the wall. The set of three is perfect for displaying decor, photos, plants or small storage items while adding extra space without taking up room. Great quality, stylish, and a simple way to upgrade any space. They work perfect for my figurines to be displayed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
K
Verified Purchase
KadeeH
San Leandro, US
★★★★★ 5
Great shelves
Color: A. Black - Universal Classic Style, Number Of Shelves: 3, Size: 22.5inches
Easy to hang and look great in my office. I love the little divot along the edge. Helps to keep pictures from sliding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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