Hillman M12-1.75 mm x 40 mm Heat-Treated Steel Hex Head Cap Screws, 30-Pack
SKU: 13949168038

Hillman M12-1.75 mm x 40 mm Heat-Treated Steel Hex Head Cap Screws, 30-Pack

Sale price$35.09 Regular price$38.99
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Description

Hillman M12-1.75 mm x 40 mm Heat-Treated Steel Hex Head Cap Screws, 30-PackM12 1. 75 x 40 mm Steel Hex Head Cap Screws (30 Pack) Tough, metric hex cap screws for high torque fastening. Made from heat treated class 8. 8 steel with a corrosion resistant finish, ideal for general construction, machinery, and repair projects. Key Features: Durable 8. 8 Grade Steel: Heat treated for reliable strength in everyday fastening jobs Corrosion Resistant Finish: Zinc treated surface helps protect against rust High Torque Hex Head: Hex

M12-1.75 x 40 mm Steel Hex Head Cap Screws (30-Pack)

Tough, metric hex cap screws for high-torque fastening. Made from heat-treated class 8.8 steel with a corrosion-resistant finish, ideal for general construction, machinery, and repair projects.


Key Features:

  • Durable 8.8 Grade Steel: Heat-treated for reliable strength in everyday fastening jobs
  • Corrosion-Resistant Finish: Zinc-treated surface helps protect against rust
  • High-Torque Hex Head: Hex cap design with machine threads enables strong tightening with wrench or drill
  • Partially Threaded Shank: Promotes stronger clamping and reduced shear movement
  • Metric Sizing: M12-1.75 thread, 40 mm length; boxed 30-piece pack

Specifications Table:

Specification Details
Thread Size M12-1.75
Length 40 mm
Material Steel
Finish Heat-treated zinc / corrosion-resistant
Grade Class 8.8
Head Style Hex cap
Thread Type Coarse, machine threads
Unit of Measure Metric
Pieces per Pack 30
Packaging Boxed

Frequently Asked Questions (FAQ):

Q: What tools are recommended for installation?
A: Tighten with a wrench or a drill using the hex head; pre-drill a hole matching the bolt diameter for best results.


Q: What material and grade are these screws?
A: They are steel, heat-treated to Class 8.8 grade for general-purpose strength.


Q: Are these fully threaded?
A: They feature a partially threaded shank to increase grip and reduce shear.


Q: Will they resist rust?
A: Yes, the heat-treated zinc finish provides corrosion resistance for many environments.


Q: How many screws are included?
A: 30 screws per boxed pack.


Industrial Poise in a Sleek Metallic Bolt

This hex cap screw delivers a crisp, architectural note—clean facets and a cool zinc sheen that feels considered, not utilitarian. I love the confident proportion of the hex head; it punctuates wood and metal with sculptural precision. Style a row of exposed fasteners on a custom shelving bracket for a tailored, atelier vibe. It’s a small detail that elevates the whole project to quiet luxury.


Secure your next project with dependable, corrosion-resistant strength—add this 30-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: 13949168038

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4.7 ★★★★★
Based on 137 reviews
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Verified Purchase
Lorraine Nathanson
Houston, US
★★★★★ 5
Colorful, Sturdy & Great Value
Color: Large Set of 4
Purchased for our two puppies when they were 2 months old and weighed about 14 pounds so theses balls were a little big for them to hold in their mouths but that didn't stop them from trying. While they did like these balls they much preferred softer soccer balls, the later of which did not hold up well at all. I had hoped they would play with these balls more when they were older but that hasn't happened 5 months later. I guess it's no fun if you can't tear the toy apart. Colors are very bright and they do enjoy chasing after them as long as I am the one rolling them across the room for them. Maybe when they progress to batting things with their paws they will start to do this for themselves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025
E
Verified Purchase
Erik
Lake Worth, US
★★★★★ 5
My pup loves them
Color: Large Set of 4
Colors are bright and my dog loves the squeaky! Good size no worries of choking.
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Reviewed in the United States on September 10, 2025
M
Verified Purchase
Mary Freeman
Los Angeles, US
★★★★★ 5
amazing
Color: Large Set of 4
good buy worked well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
S
Verified Purchase
Steve
Dallas, US
★★★★★ 4
3.5, Not 3.0
Color: Medium Set of 6
These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.
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Reviewed in the United States on March 9, 2026
H
Verified Purchase
HollisHoHo
Alexandria, US
★★★★★ 5
MY CHIHUAHUA LOVES THESE BALLS!!
Color: Samll Set of 8
My little chihuahua, BamBam, is addicted to balls, especially little balls that squeak! However, any balls that have material on them, BamBam will tear them apart, swallow the material and then get an upset tummy! These balls saved the day! BamBam LOVES them & she cannot tear them apart! They hold up so well! No matter how much BamBam plays with them, they keep squeaking away!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025

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