SKU: 48064158664

Hillman 5/16 in. Diameter x 3/4 in. Length Grade 5 Heat-Treated Zinc Steel Hex Head Cap Screw, Fine Thread, 100-Pack

Sale price$25.19 Regular price$27.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hillman 5/16 in. Diameter x 3/4 in. Length Grade 5 Heat-Treated Zinc Steel Hex Head Cap Screw, Fine Thread, 100-PackHillman Grade 5 Hex Head Cap Screws, 5 16 in. x 3 4 in., 100 Pack These Hillman Grade 5 hex head cap screws are heat treated zinc plated steel for dependable strength and wear resistance. Sized 5 16 in. diameter by 3 4 in. length with fine threads, theyre ideal for fastening into tapped holes or use with nuts in automotive, machinery, and general construction projects. Key Features: Durable Grade 5 Steel: Heat treated zinc finish resists wear and

Hillman Grade 5 Hex Head Cap Screws, 5/16 in. x 3/4 in., 100-Pack

These Hillman Grade 5 hex head cap screws are heat-treated zinc-plated steel for dependable strength and wear resistance. Sized 5/16 in. diameter by 3/4 in. length with fine threads, they’re ideal for fastening into tapped holes or use with nuts in automotive, machinery, and general construction projects.


Key Features:

  • Durable Grade 5 Steel: Heat-treated zinc finish resists wear and corrosion
  • Hex Head Design: Washer face under head provides a better seal and load distribution
  • Fine Thread: Partially threaded shank offers strong hold in metal assemblies
  • Versatile Use: For tapped holes or paired with nuts; tighten with wrench or drill
  • Bulk Pack Value: 100 screws for shop, jobsite, or maintenance stock

Specifications Table:

Specification Details
Brand Hillman
Diameter 5/16 inch
Length 3/4 inch
Material Steel
Finish Heat-treated zinc
Grade Grade 5
Thread Type Fine
Threading Partially threaded shank
Head Type Hex head with washer face under head
Unit of Measurement SAE
Number in Package 100 pack
Packaging Type Boxed
Tightening Method Use wrench or drill/driver
Category Hex Bolts
Package Dimensions (L x W x H) 3.4 in x 3.5 in x 2 in
Package Weight 2.6 lbs

Frequently Asked Questions (FAQ):

Q: Are these fully or partially threaded?
A: They are Grade 5 screws that are partially threaded along the shank.


Q: What thread type do they use?
A: Fine thread.


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


Q: Can these be used outdoors?
A: The zinc finish offers basic corrosion resistance; for harsh outdoor or marine environments, consider stainless or hot-dip galvanized fasteners.


Q: What size are these screws?
A: 5/16 inch diameter by 3/4 inch length.


Industrial polish in a precise, compact fastener

The clean geometry of a hex cap screw brings a tailored order to utility—streamlined, purposeful, quietly strong. Here, the heat-treated zinc sheen adds a subtle luminosity, a refined note against raw wood or cool steel. Style them with matte-black hardware and brushed metal accents to echo their crisp, engineered profile. Consider this your small-but-mighty essential for projects that demand durability with a disciplined aesthetic.


Stock up on these Grade 5 fine-thread cap screws today for reliable, ready-to-go fastening 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: 48064158664

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1351 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
G
Verified Purchase
Glenn T. Livezey
Birmingham, US
★★★★★ 5
The History of American fascism
Format: Hardcover
Quality and fierce journalism. Reviving and honoring adherence to a true history and context of American fascism
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
T
Verified Purchase
True Crime Reader
Boise, US
★★★★★ 5
Well Researched and a Terrific Read
Format: Kindle
Thank you Rachel! I enjoyed this so much, it was an eye-opener. So much I didn't know.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
D
Verified Purchase
dmh65016
Cuba, US
★★★★★ 5
5 Star
Format: Hardcover
Rachel is a very fine writer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
T
Verified Purchase
THOMAS KAVANAGH
Port Orchard, US
★★★★★ 5
Informative
Format: Hardcover
Good read
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
E
Verified Purchase
Elizabeth Bennett
Louisville, US
★★★★★ 5
If we care about racism and white privilege, what should we do?
Format: Kindle
One hundred and fifty-two years ago, slavery ended in the United States. And yet the tentacles of that time touch lives every day, all these years later. What can be done to make things better? Michael Eric Dyson, a sociology professor at Georgetown University, and an ordained Baptist minister, suggests that white people who care about the lives of black people should make individual reparations. In his book, Tears We Cannot Stop …A Sermon to White America, Dyson says, “{Black people} built a legacy of excellence and struggle and pride amidst one of the most vicious assaults on humanity in recorded history. That assault may have started with slavery, but it didn’t end there. The legacy of that assault, its lingering and lethal effect, continues to this day. It flares in broken homes and blighted communities, in low wages and social chaos, in self-destruction and self-hate too. But so much of what ails us—black people. That is—is tied up with what ails you—white folk, that is. We are tied together in what Martin Luther King Jr. called a single garment of destiny. Yet sewed into that garment are pockets of misery and suffering that seem to be filled with a disproportionate number of black people.” The book, unlike Dyson’s other scholarly works, takes the form of a worship service, and uses the concept of an extended sermon, or jeremiad, to lead the reader through confession, repentence, and redemption “through the long night of despair to the bright day of hope.” In Dysons’s view, “whiteness is a problem to be struggled with,” and his book is of inestimable value in grappling with the struggle. The book speaks at length of police brutality against black people, and fervently tries to create empathy in white readers. It includes an extraordinary bibliography of books which give insight and voice to black history, oppression, pain, achievement, and lives. And it speaks of reparations, and our responsibility as white beneficiaries of an unequal system, to take concrete actions to right the wrong, the change our country and the lives of our black sisters and brothers and their children. Dyson is imaginative, and has many suggestions for how an individual or group “I.R.A.”—an Individual Reparations Account. We could buy books for black college students, overpay our black accountant or hairdresser, pay the black person who cuts our grass double the amount on the bill, give to the United Negro College Fund, and more. He suggests that faith groups consider giving 10% of their revenues to a church I.R.A. In an interview in the New York Times Magazine, Dyson says, “If the sermon ain’t making you a little bit uncomfortable, it ain’t effective. Look, if it doesn’t cost you anything, you’re not really engaging in change: you’re engaging in convenience. I’m asking you to do stuff you wouldn’t ordinarily do. I’m asking you to think more seriously and strategically about why you possess and what you possess…..you ain’t got to ask the government, you don’t have to ask your local politician—this is what you, an individual, conscientious, ‘woke’ citizen can do. I have read many—though surely not all—of the books Dyson recommends. I have grappled with white privilege as a mother of black children, a fighter against apartheid, a civil rights activist, a human being. I have never read anything which more cogently offers “woke whites” a path to being a part of the change. I urge you to read Tears We Cannot Stop …A Sermon to White America, and to take your place in the pantheon of people who help this country grow beyond its racist past.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2017

recommand products