SKU: 20201046949

Hillman M6-1.00 mm x 25 mm Heat-Treated Steel Hex Head Cap Screws, 50-Pack

Sale price$12.14 Regular price$13.49
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Description

Hillman M6-1.00 mm x 25 mm Heat-Treated Steel Hex Head Cap Screws, 50-PackM6 x 25 mm Heat Treated Steel Hex Cap Screws (50 Pack) These Hillman metric hex head cap screws deliver strong, reliable fastening for general applications. Made from heat treated class 8. 8 steel with a corrosion resistant finish, they provide higher torque capability and durable performance. Key Features: Durable Heat Treated Steel: Class 8. 8 grade for dependable strength in everyday fastening Corrosion Resistant Finish: Zinc treated surface helps

M6 x 25 mm Heat-Treated Steel Hex Cap Screws (50-Pack)

These Hillman metric hex head cap screws deliver strong, reliable fastening for general applications. Made from heat-treated class 8.8 steel with a corrosion-resistant finish, they provide higher torque capability and durable performance.


Key Features:

  • Durable Heat-Treated Steel: Class 8.8 grade for dependable strength in everyday fastening
  • Corrosion-Resistant Finish: Zinc-treated surface helps protect against rust
  • High-Torque Hex Head: Hex cap head with machine threads for secure tightening with a wrench or drill
  • Partially Threaded Shank: Designed for stronger grip and reduced shear movement
  • Metric Sizing: M6-1.00 thread, 25 mm length for precise fit in tapped holes

Specifications Table:

Specification Details
Size M6-1.00 x 25 mm
Material Steel
Finish Heat Treated; Zinc corrosion-resistant
Grade Class 8.8
Thread Type Coarse, metric
Head Type Hex cap head
Shank Partially threaded
Unit of Measurement Metric
Number in Package 50-pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: Are these screws compatible with metric nuts and washers?
A: Yes, use M6 metric nuts and washers—ideally class 8.8—to match strength and thread.


Q: Do I need to pre-drill holes?
A: Pre-drilling to the M6 diameter is recommended for proper installation in solid materials.


Q: What tools should I use?
A: Tighten with a wrench or a drill fitted with a hex socket for best control.


Q: Are these suitable for outdoor use?
A: The zinc corrosion-resistant finish offers protection; for harsh environments, consider additional coatings or stainless options.


Q: Are the screws fully or partially threaded?
A: They feature a partially threaded shank to enhance grip and reduce shear.


A Clean, Industrial Essential for Precise Assembly

The crisp hex profile and cool zinc finish bring a refined, industrial note to utility spaces. Its class 8.8, heat-treated steel construction is a quiet powerhouse—sleek yet strong. Use these in exposed workshop shelving or custom metal frames for a polished, purposeful look. A small detail that elevates craftsmanship and ensures lasting performance.


Secure your projects with dependable strength—add this 50-pack of Hillman M6 hex cap screws 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: 20201046949

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Isabel H.
Grantham, US
★★★★★ 5
10/10
Color: Multicolor-4pack-a1, Size: Small
These are some of my favorite underwear. I find myself reaching for these constantly. They're very good quality and very stretchy. I'm 140 5'3 and I got a small they fit great. Someone larger or smaller would fit in the small too. I do stress that the leg holes are a bit tight on my thighs and I don't have thick thighs at all. On someone with thicker thighs I'd say size up to a medium. You can wear these as mid/high waisted or low waisted. They're versatile! The cotton gusset is a plus too❣️
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Reviewed in the United States on May 17, 2026
M
Verified Purchase
Miss Stevie
Belleville, US
★★★★★ 5
Better than Haynes at for less money
Color: Multicolor-4pack-a1, Size: XX-Large
I am surprised by the quality of these knickers. They are better than Haynes for less money and when I say they’re better, I mean far better, but I can’t believe how comfortable and STRETCHY best underwear is
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Reviewed in the United States on April 25, 2026
E
Verified Purchase
Elaine phiri
Massapequa, US
★★★★★ 5
love love love!!
Color: Multicolor-4pack-a1, Size: Medium
like my daily driver now, like i never thought underwear could be this good untill now! have bought 2 4packd and will probably get more in the future :) they are snug but not suffocating, with my darker skin i was worried of them getting darker in that area but so far(3-4 months) they’ve been holding up well and clean easily in the washing with a bit of stain remover!
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Reviewed in the United States on May 19, 2026
M
Verified Purchase
Mark & Ashley
Alexandria, US
★★★★★ 3
Satisfactory
Color: Multicolor-4pack-a1, Size: X-Large
If your wanting an easy on high waisted underwear these work. They are honestly strange material, a mix of three different things- not bad but different. Not seamless, might ride up, slightly on the thicker side. Will last a while. Comfortable enough but not amazing. Got for after a surgery and needed something different- these worked but would I get on a normal day probably not.
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Reviewed in the United States on May 15, 2026
S
Verified Purchase
Siobhan Smith
New York, US
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025

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