SKU: 3553634143

Hillman 1/2 in. Diameter x 1-1/4 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screws, Coarse Thread, 50-Pack

Sale price$53.09 Regular price$58.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hillman 1/2 in. Diameter x 1-1/4 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screws, Coarse Thread, 50-PackHillman Grade 8 Hex Head Cap Screws, 1 2" x 1 1 4", 50 Pack Heavy duty Grade 8 hex head cap screws built from heat treated steel for high strength fastening. Coarse thread design with washer face under the head delivers a secure seal and reliable performance in demanding applications. Key Features: Grade 8 Strength: Heat treated steel delivers high tensile strength for heavy duty projects Coarse Thread: Optimized for quick assembly and strong hold in

Hillman Grade 8 Hex Head Cap Screws, 1/2" x 1-1/4", 50-Pack

Heavy-duty Grade 8 hex head cap screws built from heat-treated steel for high-strength fastening. Coarse-thread design with washer face under the head delivers a secure seal and reliable performance in demanding applications.


Key Features:

  • Grade 8 Strength: Heat-treated steel delivers high tensile strength for heavy-duty projects
  • Coarse Thread: Optimized for quick assembly and strong hold in tapped holes or with nuts
  • Washer Face Head: Built-in washer face under the hex head improves sealing and load distribution
  • Partially Threaded Shank: Adds shear strength where you need it most
  • Bulk Convenience: 50-pack boxed for efficient stocking and jobsite use

Specifications Table:

Specification Details
Brand Name Hillman
Grade 8
Material Steel
Finish Heat-treated yellow dichromate
Head Style Hex head cap screw with washer face
Diameter 1/2 inch
Length 1-1/4 inch
Thread Type Coarse
Threading Partially threaded shank
Number in Package 50
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: Are these fully or partially threaded?
A: They are partially threaded along the shank to improve shear strength.


Q: What tools are needed for installation?
A: Tighten with a wrench or compatible driver; use with a nut or in a tapped hole.


Q: What is the thread type?
A: Coarse thread.


Q: What material and finish do they have?
A: Made of heat-treated steel with a yellow dichromate finish for extra strength and wear resistance.


Q: What size are these screws?
A: 1/2 inch diameter by 1-1/4 inch length; 50 pieces per box.


Industrial Strength with Sleek Utility

These Grade 8 hex cap screws bring polished precision to functional detailing, elevating utility with a refined, engineered silhouette. The washer-faced head offers a subtle, intentional finish that feels both robust and elegant. Style them in exposed mechanical joinery for a modern, workshop-chic narrative that celebrates honest materials. A staple for luxe, performance-driven spaces where strength is the ultimate design language.


Equip your project with Grade 8 reliability—add this 50-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: 3553634143

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 1056 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Melodie Parson
Battle Creek, US
★★★★★ 4
Very sturdy!
Size: 31.5 Inch, Color: Rustic Brown
I absolutely love these shelves. They were easy to put together and hang up and they look fantastic. I ended up having to use extra boards to screw it to the wall just because of the location of the wall stud, but you can't notice it at all, really. They are pretty big , the picture doesn't do it justice. I'm very pleased with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2024
B
Verified Purchase
brandie
Los Angeles, US
★★★★★ 5
Perfect!
Really lovely and very sturdy! This was a great value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
D
Verified Purchase
Daneila
Pawtucket, US
★★★★★ 5
Good buy!
Size: 31.5 Inch, Color: Black Marble
Very cute, seems stable. Fairly easy to hang. Worked for what I wanted!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
A
Verified Purchase
Angelique Desforges
Louisville, US
★★★★★ 5
Beautiful Shelves.
Color: Brown, Size: 3Tier48in, Color: Brown, Size: 3Tier48in
Did not come with instructions but easy to assemble once you start putting together. Very sturdy and well made, real wood shelves, not too heavy but can definitely hold a decent amount of weight. The shelves themselves are rough (could have been sanded better) but where it’s for decor and not every day use, no one would ever know. I love it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2025
L
Verified Purchase
Lynn
Boise, US
★★★★★ 5
This shelf is beautiful and well made.
Color: White, Size: 3Tier24in
Love this shelf!! It looks great in my bathroom and is both functional and easy to install. It is very well made and I have had many compliments. If you like this style I highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026

recommand products