Hillman M8-1.25 mm x 12 mm Heat-Treated Steel Hex Head Cap Screw, 50-Pack
SKU: 61066288983

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

Sale price$16.64 Regular price$18.49
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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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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4.2 ★★★★★
Based on 867 reviews
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B
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B shops here too much
Birmingham, US
★★★★★ 2
My raptor GSP destroyed this dino toy
Color: Medium - Dilophosaurus, Color: Medium - Dilophosaurus
My dog ripped this toy apart faster than the trex did the lawyer in Jurassic Park. 2 hours! Arm was ripped off, stuffing pulled out methodically over the next to days. Now it is a gutless husk. The metor was kinder to the og dinos than my gsp was to this. Sorry Bite Force. Open to product sampling tho!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
E
Verified Purchase
Edward Williams
Carnegie, US
★★★★★ 4
My Hero pup is super happy with it
Color: Large - Billy the Beast Monster
I was super excited to order this and had waited some time to do so. I wanted Big Billy The Beast Monster in large Green, he’s an awesome looking guy. My Golden Retriever was all over me while I was up packaging Him and his tail was in helicopter mode. He was so excited to have it and carried it around the house everywhere we went, he’s laying on me with his head in my lap and Billy’s right next to him. Reason for buying it? Well he loves plushies but there are not many available out there that can stand up to this 80 pound chew monster so I have to keep him on harder stuff, 2 of which are the cheapest toy skull and crosses in orange and blue from a cheap outlet site but he loves them. Orange was first then when we pulled out the blue one he had a aha moment. Now with Billy he was on a whole new level of excitement, I’ve never seen him this excited over a toy, he can’t stop carrying it with him everywhere and showing it off to the other pups I have, there’s no growling or resource guarding but he definitely won’t want to share and that’s of because I always take away any plushies that he gets to because he is serious about chewing. This being made with Kevlar gave me hopes of longevity but he had the ears and the end of 1 hand chewed off in under 2 hours, am I disappointed…yea a little but he has gotten so much joy out of it that it’s made me really happy to have bought it anyway, see he’s my Service Dog so he spends a lot of time being so serious and working that he needs any outlet for spending energy possible and he’s so happy with it that it makes me happy. As I’m writing this he’s asleep with his head in my lap and Billy right next to him looking very tired and happy and that my friends is worth all the beans in the world.
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Reviewed in the United States on May 4, 2026
J
Verified Purchase
Jodie Lott
Cuba, US
★★★★★ 5
Survives agressiveness
Color: Large - Billy the Beast Monster
This toy is absolutely for aggressive chewers,my yorkies usually have their stuffed animals torn apart within a day,been a week and not 1 rip! Very happy with it and worth the money!!!
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Reviewed in the United States on May 29, 2026
J
Verified Purchase
John
Draper, US
★★★★★ 4
Great except for one small flaw
Color: Regular - Beak, Color: Regular - Beak
Our dog likes to get at the juicy innards of every toy we buy him. We tried this one as it promised to be "bullet proof". It lasted about a week which in fairness is 6.5 days longer than most of the toys we buy last. He ripped off the wings which was to be expected and not an issue. It took him another 6 days to finally locate a weak point and break in. It appears that the tag is not made of kevlar but merely sewed on. I guess it would be better if they had just sewed it on top but they made it part of the overall structural integrity. This provided a small area of weakness which our dog located and proceeded to exploit. It's like having the death star but installing a small thermal exhaust port that allows for access to the very core of the station. Makes little sense. Overall I am pleased with the overall sturdiness but in the end this toy had a small design flaw that my dog was able to locate and exploit in his neverending quest to gain access to and eat polyester fiber stuffing
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Reviewed in the United States on March 6, 2026
K
Verified Purchase
Kym Brunner
Belleville, US
★★★★★ 5
STRONG AS A MONSTER (albeit a cute one)
Color: Large - Billy the Beast Monster, Color: Large - Billy the Beast Monster
My aggressive chewer ate the adorable monster's ear off on the first day, but who cares? The body of the monster has been indestructible so far (one week). My 7 month old pup cbews it for a good 10-15 minutes at a time several times per day. Great quality product and outlasting all the other toys I bought (which she destroyed in 10 minutes - even the ones rated "Level 4 toughness" from Walmart. I think it's hilarious in my photo that the monster's expression perfectly shows his disappointment about missing an ear, LOL.
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Reviewed in the United States on June 3, 2026

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