SKU: 71955252581

Hillman M8-1.25 x 20mm Heat-Treated Steel Hex Head Cap Screws, Fully Threaded, 50-Pack

Sale price$15.29 Regular price$16.99
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Description

Hillman M8-1.25 x 20mm Heat-Treated Steel Hex Head Cap Screws, Fully Threaded, 50-PackHillman M8 1. 25 x 20mm Hex Cap Screws, 50 Pack Heavy duty, heat treated steel hex head cap screws with coarse M8 1. 25 threads deliver reliable fastening for metal and wood projects. Fully threaded shanks and a corrosion resistant zinc finish provide strong grip and long lasting durability. Key Features: Class 8. 8 Steel Strength: Heat treated construction for dependable load bearing performance Corrosion Resistant Finish: Zinc coating helps prevent

Hillman M8-1.25 x 20mm Hex Cap Screws, 50-Pack

Heavy-duty, heat-treated steel hex head cap screws with coarse M8-1.25 threads deliver reliable fastening for metal and wood projects. Fully threaded shanks and a corrosion-resistant zinc finish provide strong grip and long-lasting durability.


Key Features:

  • Class 8.8 Steel Strength: Heat-treated construction for dependable load-bearing performance
  • Corrosion-Resistant Finish: Zinc coating helps prevent rust in indoor and sheltered outdoor use
  • Fully Threaded Shank: Ensures secure hold and versatile engagement length
  • High-Torque Hex Head: Designed for use with wrenches or sockets for strong tightening
  • Match With Hardware: Use with compatible metric nuts and washers for optimal results

Specifications Table:

Specification Details
Thread Size M8-1.25
Length 20 mm
Head Type Hex cap
Material Heat-treated steel (Class 8.8)
Finish Zinc
Threading Full thread
Package Quantity 50 pieces

Frequently Asked Questions (FAQ):

Q: Are these screws fully threaded?
A: Yes, the shank is fully threaded for maximum grip and versatility.


Q: What tools do I need for installation?
A: Use a metric wrench or socket for the hex head; pre-drill a hole matching the M8 diameter when fastening into solid material.


Q: What material and grade are these?
A: They are heat-treated Class 8.8 steel with a zinc finish.


Q: Can these be used outdoors?
A: The zinc finish offers basic corrosion resistance; for harsh outdoor environments, consider stainless steel or higher corrosion-resistant coatings.


Q: What thread size do they use?
A: Coarse metric M8-1.25 thread pitch.


Crisp, Industrial Precision for Clean, Modern Assemblies

These M8 hex cap screws bring a refined, utilitarian elegance to any build, pairing a polished zinc sheen with robust, architectural lines. The fully threaded form reads crisp and intentional, ideal for exposed hardware moments on custom shelving or loft-inspired furniture. Style them with matte black brackets for a striking contrast that feels tailored and timeless. A small detail with big impact—essential hardware for a quietly luxurious finish.


Secure your projects with dependable, corrosion-resistant Class 8.8 performance—add this 50-pack to your cart 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: 71955252581

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★★★★★ 5
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Reviewed in the United States on February 9, 2026
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Sigrid Inger
Lowell, US
★★★★★ 5
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Size: X-Large, Color: (001) Black / Black / Castlerock
These socks are superb. Lots of padding in the right places, snug where it should be snug & loose where you don't want it to bind. They are marked with an 'L' for left foot, & 'R' for the right foot (it makes a difference in the fit being perfect. They stay up on your heel & don't slide down
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Chris
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4 lefts vs 2 rights
Size: Medium, Color: (001) Black / Black / Castlerock, Size: Medium, Color: (001) Black / Black / Castlerock
I ordered a set of three. I ended up with four left socks and two right socks lol. Granted it doesn’t matter unless you’re OCD. JEEZ. Love the socks but not the attention to detail the sock company did on matching left/right marked socks.
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Jill
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