Hillman M8-1.25 x 30 mm Heat-Treated Steel Hex Head Cap Screws, 50-Pack
SKU: 39377740564

Hillman M8-1.25 x 30 mm Heat-Treated Steel Hex Head Cap Screws, 50-Pack

Sale price$16.64 Regular price$18.49
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Description

Hillman M8-1.25 x 30 mm Heat-Treated Steel Hex Head Cap Screws, 50-PackHillman M8 1. 25 x 30 mm Hex Head Cap Screws (50 Pack) Durable metric hex head cap screws made from heat treated steel for reliable fastening in machinery, automotive, and general construction. The M8 1. 25 coarse thread and 30 mm length provide secure, high torque performance when paired with matching nuts or tapped holes. Key Features: Heat Treated Steel: Engineered for strength and durability in demanding applications Hex Head, Machine Thread:

Hillman M8-1.25 x 30 mm Hex Head Cap Screws (50-Pack)

Durable metric hex head cap screws made from heat-treated steel for reliable fastening in machinery, automotive, and general construction. The M8-1.25 coarse thread and 30 mm length provide secure, high-torque performance when paired with matching nuts or tapped holes.


Key Features:

  • Heat-Treated Steel: Engineered for strength and durability in demanding applications
  • Hex Head, Machine Thread: Allows high torque and secure tightening with standard wrenches
  • M8-1.25 Coarse Thread: Compatible with metric nuts and tapped holes for dependable hold
  • 30 mm Length: Ideal for medium-depth fastening in metal and wood with pre-drilled holes
  • Bulk 50-Pack: Convenient quantity for jobsites, maintenance crews, and shop inventory

Specifications Table:

Specification Details
Thread Size M8-1.25
Length 30 mm
Head Type Hex Head Cap Screw
Material Heat-treated steel
Thread Type Machine, coarse
Package Quantity 50 pieces
Drive Style External hex

Frequently Asked Questions (FAQ):

Q: Are these screws fully threaded?
A: Yes, the pictured style and Hillman metric hex cap screws in this range are typically full thread; verify project requirements before use.


Q: What tools are needed for installation?
A: Use a metric wrench or socket sized for the hex head; pre-drill a hole matching the M8 bolt diameter for best results.


Q: What nuts and washers should I pair with these?
A: Use metric M8-1.25 nuts and appropriately sized washers, ideally of matching grade and finish.


Q: Are these corrosion resistant?
A: They are made of heat-treated steel; corrosion resistance depends on finish. If exposure to moisture is expected, consider zinc-plated or stainless options as applicable.


Industrial Precision, Clean and Cohesive

This sleek hex cap screw brings a whisper of industrial rigor to cabinetry, fixture builds, and custom shelving. The crisp machine threads and polished head create a refined, utilitarian accent. Style it with matte-black brackets or brushed steel hardware for a tailored, modern ensemble. It’s the quiet essential that anchors a space with confidence.


Choose these Hillman M8-1.25 x 30 mm hex cap screws for strong, reliable fastening on your next 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: 39377740564

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Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Perfect gift for an electrician
Tough,great size and perfect my husband loves it stays cold for hours worth the money hard to dent or mess up. Great for an electrician
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
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Verified Purchase
Joel Viamonte
Birmingham, US
★★★★★ 5
I loved
Super good, it really keeps the cold well
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Reviewed in the United States on April 14, 2026
M
Verified Purchase
mitzuh jasso
New York, US
★★★★★ 5
Perfect Buy for you Hardworking Man/Women
I’ve bought my husband 3 of these already for work we love them easy to clean super durable perfect for his job. Keeps his coffee nice and hot and his chilled drinks nice and cool! We love it every chance we get we buy another one.
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Reviewed in the United States on January 11, 2026
I
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Ilda Espana
Belleville, US
★★★★★ 4
Doesn’t maintain hot too long.
I love this cup because the material is good for heavy duty jobs like mine. I took off one star because it does keep hot but not for super long, it lasts hot for about 2-3 hours. Other than that it’s easy to wash and the magnet that comes on the cup is super strong which comes in handy for not loosing it. It magnetized on to the cup.
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Reviewed in the United States on October 28, 2025
A
Verified Purchase
Antonio Crissinger
Belleville, US
★★★★★ 5
It's the best.
I'm picky on my coffee cups. Klien though has made a great cup for ones like me who work construction. This tumbler not only keeps your coffee hot, but is tough as hell. I can't count how many times it's fallen, dropped, or accidently kicked and still works like new. The rubber bottom and sides grip great. The magnet is strong and helps with tipping over, or possibly dropping. The locking lid also helps with spills.
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Reviewed in the United States on August 4, 2024

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