Hillman 5/8 in. Diameter x 1-1/2 in. Length Heat-Treated Steel Hex Head Cap Screw, 25-Pack
SKU: 13756611240

Hillman 5/8 in. Diameter x 1-1/2 in. Length Heat-Treated Steel Hex Head Cap Screw, 25-Pack

Sale price$39.59 Regular price$43.99
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Description

Hillman 5/8 in. Diameter x 1-1/2 in. Length Heat-Treated Steel Hex Head Cap Screw, 25-PackHillman Grade 8 Hex Head Cap Screw 5 8" x 1 1 2", 25 Pack Heavy duty hex head cap screws made of heat treated steel for high strength fastening. 5 8 inch diameter with 1 1 2 inch length and coarse 5 8 11 machine threads, ideal for use with nuts or tapped holes in demanding applications. Key Features: High Strength Steel: Heat treated construction supports heavy loads and high torque Reliable Grip: Partially threaded shank helps reduce shear movement

Hillman Grade 8 Hex Head Cap Screw 5/8" x 1-1/2", 25-Pack

Heavy-duty hex head cap screws made of heat-treated steel for high-strength fastening. 5/8-inch diameter with 1-1/2-inch length and coarse 5/8-11 machine threads, ideal for use with nuts or tapped holes in demanding applications.


Key Features:

  • High-Strength Steel: Heat-treated construction supports heavy loads and high torque
  • Reliable Grip: Partially threaded shank helps reduce shear movement between joined parts
  • Corrosion-Resistant Finish: Yellow dichromate plating for durable rust protection
  • Coarse 5/8-11 Thread: Fits standard USS nuts and tapped holes for secure fastening
  • Bulk Value: 25 screws per retail pack for project efficiency

Specifications Table:

Specification Details
Diameter 5/8 inch
Length 1-1/2 inch
Thread Size 5/8-11 USS (coarse)
Head Type Hex cap
Material Heat-treated steel
Grade Grade 8
Finish Yellow dichromate
Threading Partially threaded shank
Package Quantity 25 pieces

Frequently Asked Questions (FAQ):

Q: What thread size does this screw use?
A: It features a coarse 5/8-11 USS machine thread.


Q: Is the shank fully threaded?
A: No, it is partially threaded to improve grip and reduce shear movement.


Q: What material and grade is the screw?
A: Heat-treated Grade 8 steel with a yellow dichromate finish.


Q: Do I need to pre-drill holes?
A: Yes, pre-drilling a hole matching the bolt diameter is recommended for installation.


Q: How many screws are included?
A: 25 pieces per package.


Industrial Strength, Sleek Golden Finish

This hex cap screw brings a refined industrial accent to any build, marrying muscular Grade 8 performance with a chic yellow dichromate sheen. The crisp hex head and confident proportions add a precise, engineered detail that elevates workshop cabinetry or exposed hardware moments. Pair it with matching washers and nuts to create a cohesive, polished look across fixtures. It’s a small yet essential luxury—strength with style for spaces that demand excellence.


Choose Hillman’s Grade 8 hex cap screws for dependable, corrosion-resistant fastening—add this 25-pack to your project 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: 13756611240

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Amanda L. Day
West Palm Beach, US
★★★★★ 5
expands work space effectively
Initially it was a bit challenging to set up as I was not fortunate enough to have assistance (the instructions tell you that you need two people for part of the installation process). I also had to play around with placement a bit as my available installation space was extremely limited and neither of the listed/'suggested mounting situations worked for me; however, with some head-scratching and debating with myself, I finally figured how to make it work how and where I needed it it, and all was good!! It functions well, and holds adequate weight, and looks really good with the light lacquer finish...the only thing I will say to a potential buyer is to make sure you have room to walk past it easily when its closed down because it still sticks out a few inches even when closed down...overall, very happy with this item and would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2014
M
Verified Purchase
mike litchfield
Boise, US
★★★★★ 5
Works great
Is there a little expensive but they work great to add counter space. My wife liked it so much I bought a second one.
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Reviewed in the United States on June 11, 2026
P
Verified Purchase
Placeholder
Birmingham, US
★★★★★ 4
Looks great.
Nice quality with sturdy hardware. Size could be a little larger.
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Reviewed in the United States on August 30, 2025
S
Verified Purchase
Stephanie Adams
Port Orchard, US
★★★★★ 5
Great addition to my sewing table!
I ordered two of these to give me a little more room on my sewing table. One for the backside and one for the left side. Worked out great! Very sturdy and not hard to install (followed directions). I just extended when I need room and fold when not in use. I would recommend these to anyone who just needs a little more table/room.
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Reviewed in the United States on May 12, 2020
M
Verified Purchase
Melanie Miguelgorry
Battle Creek, US
★★★★★ 3
Not very sturdy
The oak that this is made of is very nice. The little bit of extra counter space is nice. The problem is the bracket to hold it up is kind of small and flimsy, so the shelf won't bear much weight. It will be ok for putting light things on. Also had a problem getting it to hang flat in the down position.
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Reviewed in the United States on February 22, 2022

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