SKU: 61066288983

Hillman M8-1.25 mm x 12 mm Heat-Treated Steel Hex Head Cap Screw, 50-Pack

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Description

Hillman M8-1.25 mm x 12 mm Heat-Treated Steel Hex Head Cap Screw, 50-PackHillman M8 1. 25 x 12 mm Hex Head Cap Screw (50 Pack) Heavy duty metric hex cap screws made from heat treated class 8. 8 steel for reliable fastening in machinery, automotive, and construction projects. Coarse machine threads and a hex head deliver strong torque transfer and dependable holding power. Key Features: Durable Construction: Class 8. 8 heat treated steel provides high strength for general purpose fastening Corrosion Resistant Finish: Zinc

Hillman M8-1.25 x 12 mm Hex Head Cap Screw (50-Pack)

Heavy-duty metric hex cap screws made from heat-treated class 8.8 steel for reliable fastening in machinery, automotive, and construction projects. Coarse machine threads and a hex head deliver strong torque transfer and dependable holding power.


Key Features:

  • Durable Construction: Class 8.8 heat-treated steel provides high strength for general-purpose fastening
  • Corrosion-Resistant Finish: Zinc-treated surface helps protect against rust in typical indoor/outdoor use
  • High-Torque Hex Head: Hex cap design and machine threads enable secure tightening with a wrench or driver
  • Partially Threaded Shank: Promotes stronger clamping force and reduced shear movement
  • Metric Sizing: M8-1.25 thread pitch x 12 mm length for compatibility with metric hardware

Specifications Table:

Specification Details
Size M8-1.25 x 12 mm
Material Steel
Finish Heat-treated zinc/corrosion-resistant finish
Grade Class 8.8
Thread Type Coarse, machine thread
Head Type Hex head (cap screw)
Shank Partially threaded
Unit of Measurement Metric
Pack Quantity 50
Recommended Installation Pre-drill hole matching bolt diameter; tighten with wrench or driver

Frequently Asked Questions (FAQ):

Q: What size drill bit should I use for installation?
A: Pre-drill a hole that matches the bolt diameter—use an 8 mm bit for M8 hardware unless project specifications require otherwise.


Q: Are these fully or partially threaded?
A: They feature a partially threaded shank for stronger clamping.


Q: What grade are these screws?
A: Class 8.8 metric grade for general-purpose, high-strength applications.


Q: What tools are needed to install?
A: Tighten with a wrench or driver that fits the hex head.


Q: Is this listing for a bulk pack?
A: Yes, it includes 50 hex head cap screws.


A Polished Industrial Essential

Sleek, zinc-finished hex cap screws bring a crisp, utilitarian edge to bespoke millwork and custom metal accents. The compact M8 profile and polished head create a refined hardware moment that feels intentional, not incidental. Style them with matte black brackets or raw oak joinery to heighten the contrast and sophistication. It’s the quiet detail that anchors a space with craftsmanship and confidence.


Secure your builds with dependable, class 8.8 strength—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: 61066288983

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Me. Myself, and I.
Fort Morgan, US
★★★★★ 5
Nice shirt.
Color: Black, Size: XX-Large
Good neck height, not too high, firm neck grip without the choke feel. Clean look when wearing under an open shirt or looks good alone, Soft feel against the skin, and it washes well, no pulling or color fade. semi-form-fitting on the body, but not tight for the size. priced well.
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Reviewed in the United States on May 25, 2026
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Garrett
Whiting, US
★★★★★ 5
T-Shirts
T-Shirts are very nice. They run small. Order 1 size up
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Reviewed in the United States on December 31, 2025
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Amazon Customer
Bozeman, US
★★★★★ 3
Mock turtle neck sagged and did not fit well.
Shirt is well made. Collar not so much. Sagged and did not fit well. Donated to Goodwill.
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Reviewed in the United States on April 29, 2026
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Richard T. Russell
Dallas, US
★★★★★ 5
A Difficult to Find T-Shirt
These T-Shirts are nice. A super difficult to find. The manufacturer calls it a mock-turtle neck (MTN). But the collar height is actually a bit shorter than the traditional MTN, which is great. It's closer to a regular T-Shirt that comes all the way to the neckline. And very somt a comfortable. This is the perfect style of T-Shirt to wear under a sportscoat, if desired. Or under a shirt where you want the T-Shirt to show for contrast. Just the right look.
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Reviewed in the United States on February 17, 2026
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Dario Escobar
Dallas, US
★★★★★ 1
Sugerencia
Me llego pero el pedido tiene un fuerte mal olor a agua tipo de químico que aún lavandolo no se se va el mal olor . primera ves que me pasa esto
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Reviewed in the United States on March 7, 2026

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