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Your cart is empty.Product Description
Grade 12.9 Alloy Steel Hex Socket Head Cap Screws with Hex Key
Durable and High Hardness
Made of 12.9 Grade Alloy Steel, with a black surface oxidation treatment, these bolts are strong, durable, and have excellent wear resistance, high hardness, and high strength.
Please do not install them in wet environments or outdoors.
Reduce Stripping
Stop stripping screw heads and try our deep cut Internal hex drive. Our screws ensure the bit fits deep and snug in the head to help reduce stripping.
Get a Good Grip
Clear Uniform pitch, obvious screw thread, no residual burrs, the screw threads will be able to get a good grip.
Optional size（Many Size is Available）
- M3-0.5 * 8/12/16/20/25mm，EACH Sizes 25 pieces , Total 125 pieces With Hex Key
- M4-0.7 * 8/12/16/20/30mm，EACH Sizes 25 pieces, Total 125 pieces With Hex Key
- M5-0.8 * 8/12/16/20/30mm，EACH Sizes 20 pieces, Total 100 pieces With Hex Key
- M6-1.0 * 8/12/16/20/30mm，EACH Sizes 15 pieces, Total 75 pieces With Hex Key
- M8-1.25 * 16/20/25/30/40mm，EACH Sizes 5 pieces, Total 25 pieces With Hex Key
elizer rodriguez jr
2025-09-02 10:16:11
Awesome pack.
gunner
2025-08-15 11:25:47
The screw in and get the job done not much to be said but they aren't terrible haven't had issues yet
Chris
2025-06-30 13:15:28
Solved a problem i had with a leather press that became stripped. Good variety of sizes and quality material to allow me to drill and tap a new hole and have a good bolt that doesn't strip
John Hawkinson
2025-05-16 12:19:34
I expected these to come in a divided plastic case as is usually done for these sorts of things, but no, just 5 small baggies inside a single small cardboard box. But I was not mislead by a photo or a description or anything like that, just my own expectation and the pictures of competing products.
Johanna
2025-05-14 14:06:32
These versatile holders are an excellent solution for keeping your items in place while using your Fiber machine. They come in a range of sizes, making them practical for a variety of applications. Rest assured that your items will be secure and stable with these holders.
Woptidupalida
2025-04-13 17:19:22
Home depot sold 2 screws for $2.6 or something. Dat just greedy yall, I dunno. Here I got 70 screws for some $8. They do the job. Dat da kinda product we like yall. Yeah, Uhuh!
Ferret
2025-03-07 10:45:26
Item as described, it's worked well for me
pvgrider
2025-02-25 15:04:25
Works
Ash
2025-02-14 09:26:17
Oil everywhere - even over the inside of the box and the bags within - causing some of the indentifying stickers to come off the bags. The screws were obviously covered in oil but also when you try to remove the oil, which is clear, you end up with a black mess on your hands from the paint/coating thy put on them. I will stick to buying other brands that use a quality coating that doesn't come off and don't need an oil coating in order to prevent them from rusting
Customer
2025-01-20 15:44:27
Very nice
Jordan
2024-12-29 15:59:58
The kit is great but the packaging is bad.
Sparky
2024-12-11 18:23:28
The washers were rusty whilst in the little baggies, and the bolts rusted legit a day after use, and some of the M5s and M3s were rounded in the box
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