Hillman M8-1.25 mm Diameter x 40 mm Length Heat-Treated Steel Hex Head Cap Screw, 50-Pack
SKU: 38254039067

Hillman M8-1.25 mm Diameter x 40 mm Length Heat-Treated Steel Hex Head Cap Screw, 50-Pack

Sale price$34.29 Regular price$38.10
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Description

Hillman M8-1.25 mm Diameter x 40 mm Length Heat-Treated Steel Hex Head Cap Screw, 50-PackM8 1. 25 x 40 mm Heat Treated Steel Hex Head Cap Screws (50 Pack) Durable hex head cap screws engineered from heat treated steel for high strength fastening. Metric M8 1. 25 thread and 40 mm length make them ideal for machinery, automotive, and general repair applications. Key Features: High Strength Construction: Heat treated steel resists shear and tensile stress for reliable clamping force Precise Metric Thread: M8 1. 25 pitch ensures smooth

M8-1.25 x 40 mm Heat-Treated Steel Hex Head Cap Screws (50-Pack)

Durable hex head cap screws engineered from heat-treated steel for high-strength fastening. Metric M8-1.25 thread and 40 mm length make them ideal for machinery, automotive, and general repair applications.


Key Features:

  • High Strength Construction: Heat-treated steel resists shear and tensile stress for reliable clamping force
  • Precise Metric Thread: M8-1.25 pitch ensures smooth engagement with compatible nuts and tapped holes
  • Hex Head Drive: Accepts standard wrench or socket for secure tightening in tight spaces
  • Versatile Length: 40 mm length suits a wide range of assembly and repair tasks
  • Bulk Value Pack: Box of 50 screws keeps projects moving and reduces reorders

Specifications Table:

Specification Details
Thread Size M8-1.25
Length 40 mm
Head Type Hex head cap screw
Material Heat-treated steel
Pack Quantity 50
Product Dimensions (package) 7 x 4.5 x 2 inches
Package Weight 8.8 lb
Brand Hillman

Frequently Asked Questions (FAQ):

Q: What tools do I need to install these screws?
A: Use a metric wrench or socket sized for the M8 hex head along with a compatible M8-1.25 nut or tapped hole.


Q: Are these suitable for outdoor use?
A: They are heat-treated steel; if long-term corrosion resistance is required outdoors, use with appropriate plating or protective coating.


Q: What nuts and washers fit these screws?
A: Use M8-1.25 metric nuts and M8 washers to match the screw diameter and thread pitch.


Q: Can these be used in threaded holes?
A: Yes, they are designed to mate with M8-1.25 tapped holes or matching nuts.


Industrial Strength, Clean Metric Precision

These cap screws deliver a crisp, utilitarian silhouette that brings quiet order to any project. The hex head detail is a subtle nod to industrial elegance, pairing beautifully with matte black hardware or raw woods. Style them with exposed brackets or custom metalwork to showcase their purposeful geometry. A small yet essential component for a polished, performance-driven space.


Equip your toolkit with this 50-pack of heat-treated M8 cap screws for dependable, professional-grade 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: 38254039067

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Valerie Joan
Whiting, US
★★★★★ 5
Worth it
Style: Charming Squeaky Dog Toys
My dog loved every single toy. He got so excited with how many they were that he didn’t know which one to play with lol. Great price for many toys and good quality and material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
My dogs love these toys!
Style: Charming Squeaky Dog Toys
My dogs (14 lb pug and a lab) love these toys! I give a couple to them here and there so the box lasts longer. The squeaker does go kind of fast and that’s a lot of the draw but it was a great price for all those cute little toys. They even threw in a few rolls of doggie waste bags. Great value! Will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
M
Verified Purchase
Mindo
Lake Worth, US
★★★★★ 4
Great quality- small squeakers
Style: Charming Squeaky Dog Toys
They are fine but they could be better. They are super cute- lots of cute shapes. All are about the size of an adult fist. The squeaker in each on is roughly the size of a nickel. I guess I had envisioned a bigger squeaker so more of the toy squeaked. They are fine though. They seem well made, no tags sticking out or loose threads. My dog has killed the squeaker on 4 so far today, but that’s the point and the reason I bought them. Oh and they don’t smell weird!! I have bought some that smell like they’ve been in the cellar for years- these do not. So honestly my only complaint- and it’s just personal preference- is I wish the squeaker was larger.
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Reviewed in the United States on April 17, 2025
K
Verified Purchase
Kateynn
Bozeman, US
★★★★★ 5
Good for small dogs
Style: Charming Squeaky Dog Toys
My dog (20lb chihuahua-pug mix) adores these. She's a plush toy serial killer, so the toys don't last long in my house, but with their pricing they are an affordable choice for being sacrificed. If your dog is more gentle, I can forsee these toys holding up very well for long term play and cuddling.
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Reviewed in the United States on April 24, 2026
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Brenda
Battle Creek, US
★★★★★ 5
They are the perfect size for small dogs.
Style: Weather-Themed Squeaky Toys
My dogs are 7# and 15# and they LOVE these squeaky toys. They are the perfect size for small dogs.
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Reviewed in the United States on June 10, 2026

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