SKU: 5136199671

Hillman 7/16 in. Diameter x 1-1/2 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screw, 50-Pack

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Description

Hillman 7/16 in. Diameter x 1-1/2 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screw, 50-PackHillman Grade 8 Hex Head Cap Screws, 7 16" x 1 1 2", 50 Pack Heavy duty hex head cap screws engineered from heat treated Grade 8 steel for superior strength. Coarse threaded with a washer face under the head, ideal for securing machinery, automotive, and structural applications. Yellow dichromate finish enhances wear and corrosion resistance. Key Features: Grade 8 Strength: Heat treated steel delivers high tensile performance for demanding

Hillman Grade 8 Hex Head Cap Screws, 7/16" x 1-1/2", 50-Pack

Heavy-duty hex head cap screws engineered from heat-treated Grade 8 steel for superior strength. Coarse-threaded with a washer face under the head, ideal for securing machinery, automotive, and structural applications. Yellow dichromate finish enhances wear and corrosion resistance.


Key Features:

  • Grade 8 Strength: Heat-treated steel delivers high tensile performance for demanding applications
  • Secure Seating: Washer face under the hex head provides better sealing and load distribution
  • Durable Finish: Yellow dichromate coating resists wear and corrosion
  • Coarse Threads: Reliable grip for use with tapped holes or nuts; tighten with wrench or drill
  • Bulk Pack Convenience: 50 screws per box for jobsite efficiency

Specifications Table:

Specification Details
Diameter 7/16 inch
Length 1-1/2 inch
Material Steel
Finish Heat-treated yellow dichromate
Grade Grade 8
Thread Type Coarse
Head Type Hex head with washer face
Number in Package 50 pack
Packaging Type Boxed
Category Hex Bolts

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: They are partially threaded along the shank, with coarse threads.


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


Q: Can these be used outdoors?
A: The yellow dichromate finish offers enhanced corrosion resistance; for harsh environments, consider pairing with appropriate washers and nuts.


Q: What size are these screws?
A: 7/16 inch diameter by 1-1/2 inch length.


Q: How many are included?
A: 50 screws per package.


Industrial Precision with a Golden Edge

The warm, golden hue of the yellow dichromate finish adds a refined industrial note to exposed hardware moments. Its crisp hex silhouette lends a tailored, architectural detail to utility furniture and custom shelving. Style them with dark, matte brackets for striking contrast and a polished, professional look. A small yet powerful element, they bring durability and luxury to everyday builds.


Choose Hillman Grade 8 hex cap screws for dependable strength and a refined finish—stock up with the 50-pack 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: 5136199671

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4.8 ★★★★★
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A
Verified Purchase
ANNEE
Waukegan, US
★★★★★ 3
Average pillow that might be great for some folks, not for me
Color: White, Size: Queen (Pack of 2)
I should have know this would be like every other pillow I've ever ordered. It's too puffy for me. No give. It claims to offer better support for side sleepers but instead it's giving me kinks in my neck. Not for me. Not adjustable. Not versatile. Standard materials. White. Can't speak to washability and durability as I have had it long and haven't washed it. fair price for two standard pillows. I really wish all these bedding companies would stop rolling and vacuum sealing pillows and such.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
M
Verified Purchase
Mrs. B
Lowell, US
★★★★★ 5
A Good Buy
Item Package Quantity: 2, Size: Queen
Marvelous. Firm, fluffy, and comfortable. A good buy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
L
Verified Purchase
lex
Fort Morgan, US
★★★★★ 5
such amazing pillows
Item Package Quantity: 2, Size: Queen
THESE PILLOWS , idk if its because I haven't bought new pillows since I was little ? but these pillows are so soft and fluffy ! the support and shape retention are an easy 10/10 the Material seriously feels like hotel level luxury . so 10/10 appearance wise they look amazing with my pillow case . 10/10 overall these are MY reviews so make sure yall read the description and make sure its FOR YOU
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
O
Verified Purchase
Ober
Lake Worth, US
★★★★★ 5
Neck posture/sleep pain improvement
Item Package Quantity: 2, Size: King
Pleasantly surprised. Only had for a week now, but bought to replace these old bamboo pillows that were so flattened it was causing shoulder pain or neck tightness maybe. But that has already improved my sleep just from using this week. Ordered the kings, they come vacuum sealed and so I opened and they sat for approx 24 hours or close enough. They didn't appear as puffy so I was a little doubtful but I punched and fluffed them myself and they were good. They have improved the quality of my sleep so far. They are soft and sounds weird but it's almost like your head weight or fluffing them activate it to be fully expanded afterwards. I like them, they're comfortable for me as a mainly side sleeper/sometimes back sleeper.
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Reviewed in the United States on May 24, 2026
G
Verified Purchase
Glynndy Oskouian
San Leandro, US
★★★★★ 4
Didn’t hold its shape after 1 month.
Item Package Quantity: 4, Size: Queen
been using this pillow for about a month now, and here’s my honest take. At first, it was super comfortable — soft, supportive, and perfect for getting a good night’s sleep. It gave great neck support and felt like a solid upgrade. But after a few weeks, I did notice it started to lose its shape a bit. It’s still comfortable, just not as supportive as when I first got it. I find myself fluffing it more often now.
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Reviewed in the United States on April 1, 2026

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