BNUOK 180pcs M3 x 10mm Hex Socket Head Cap Screws Bolts, 12.9 Grade Alloy Steel, Black Oxide Finish, Allen Socket Drive, Full Threads,with Hex Spanner

This screw set is excellent quality. The 12.9 grade alloy steel makes them very strong and reliable for heavy-duty applications, and the black oxide finish gives them a clean, professional look while helping to resist rust. The machining is precise—the threads are smooth, consistent, and seat firmly without stripping. I like that they come fully threaded, making them versatile for different projects, from 3D printer assemblies to furniture, robotics, and DIY builds. The Allen socket drive fits snugly with the included hex spanner and standard tools, which prevents rounding out. The 180-piece set is a great value, giving me plenty of screws for current and future projects without having to worry about running out. Everything comes neatly packaged, which keeps the hardware organized and easy to grab. Overall, these are durable, accurate, and dependable screws. Highly recommended for makers, builders, and anyone needing high-strength fasteners

Works as intended.

Ease to remove value for your money great length threading function & quality

High quality. I use for attaching a television to the wall mount. Comes with a plastic storage case and an allen wrench.

I bought the 50mm and 14mm screws. They are of good quality. The 50mm was not threaded to the head, but that didn't affect what I needed them for.

Some of the screws were not machined right but it was only about 5 out of the whole pack other than that they work great!

Item as described.

Used it to attach the 2 parts of my 3d printed card case! Seems sturdy and able to withstand my kids’ rough treatment 😂