Hillman 1 in. D x 6 in. L Heat-Treated Steel Hex Head Cap Screw, Grade 8, 10-Pack
SKU: 78771868240

Hillman 1 in. D x 6 in. L Heat-Treated Steel Hex Head Cap Screw, Grade 8, 10-Pack

Sale price$145.79 Regular price$161.99
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Description

Hillman 1 in. D x 6 in. L Heat-Treated Steel Hex Head Cap Screw, Grade 8, 10-PackHillman Grade 8 Hex Head Cap Screw, 1 in. x 6 in., 10 Pack Heavy duty Grade 8 hex head cap screws from Hillman deliver high tensile strength for demanding fastening jobs. Heat treated steel with a protective yellow dichromate style finish provides durability and wear resistance for automotive, machinery, and structural applications. Key Features: Grade 8 Strength: Engineered for high stress applications with superior tensile performance. Heat Treated

Hillman Grade 8 Hex Head Cap Screw, 1 in. x 6 in., 10-Pack

Heavy-duty Grade 8 hex head cap screws from Hillman deliver high tensile strength for demanding fastening jobs. Heat-treated steel with a protective yellow dichromate-style finish provides durability and wear resistance for automotive, machinery, and structural applications.


Key Features:

  • Grade 8 Strength: Engineered for high-stress applications with superior tensile performance.
  • Heat-Treated Steel: Enhanced hardness and durability for long-term reliability.
  • Coarse Thread, Partially Threaded: Secure grip and alignment along the shank for stable assemblies.
  • Washer Face Under Head: Helps create a better seal and distributes load more evenly.
  • 10-Pack Convenience: Boxed quantity for project-ready stocking and consistent sizing (1 in. diameter x 6 in. length).

Specifications Table:

Specification Details
Diameter 1 inch
Length 6 inch
Material Steel
Finish Heat-treated yellow dichromate-style finish
Grade Grade 8
Thread Type Coarse
Threading Partially threaded along shank
Head Style Hex head with washer face under head
Number in Package 10 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: What tools are needed to install these bolts?
A: Tighten with a wrench or a drill/driver fitted with the appropriate hex socket.


Q: Are these fully or partially threaded?
A: They are partially threaded with a coarse thread.


Q: What is the material and finish?
A: Heat-treated steel with a yellow dichromate-style protective finish.


Q: Can these be used with standard nuts and washers?
A: Yes, use with matching Grade 8 nuts and washers of the same 1-inch coarse thread specification.


Q: What applications are these suited for?
A: Ideal for automotive, heavy equipment, and structural connections requiring high strength.


Industrial Strength with Polished Precision

This bold hex cap screw brings a refined, industrial clarity to utility spaces and exposed mechanical details. The subtle golden sheen of its heat-treated finish lends a tailored accent against raw wood, painted steel, or concrete. Style it in sight on open-shelf workshops or garage walls with matching hardware for a cohesive, purposeful look. It’s a small but mighty statement of craftsmanship—essential hardware elevated to luxe utility.


Upgrade your build with Grade 8 strength—add this 10-pack to your cart and fasten with confidence.

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: 78771868240

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Naperville Jon
Phoenix, US
★★★★★ 3
Good and attractive with a few finish issues.
Style: Zig Zag, Size: 28 inch
These are attractive and functional and work well. Some of the welds were not as precise as I would have liked, and a few places (not conspicuous) are missing a little of the finish, but overall they do what they're supposed to do. I used them with a butcherblock counter top to create a desk for my office.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
D
Verified Purchase
D WARREN
Lake Worth, US
★★★★★ 5
Very versatile table for many uses.
Style: Rectangular, Size: 28 inch
These legs work great for replacing a free standing rv dinette by reusing the table top . We didn’t need a table that converted to a bed. Nice fit and finish and great quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
A
Verified Purchase
Adrianna
Boise, US
★★★★★ 5
very good
Style: Zig Zag, Size: 28 inch
These are very stable and worked perfectly with our butcher blocks! The size and length are true to what it says! you can adjust height.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
R
Verified Purchase
Ronald D Smith Jr
Natrona Heights, US
★★★★★ 5
Perfect
Size: 16 Inch
Exactly what I ordered, took just a few minutes to assemble and mount the legs. Love that the bottoms can be manipulated to give a balanced stance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
K
Verified Purchase
Kali S.
Grantham, US
★★★★★ 5
Perfect
Size: 16 Inch
Love the sturdieness and the almost stram punk look to these. Great quality and easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2025

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