Sutemribor M6 x 30mm Button Head Socket Cap Screws, 10.9 Alloy Steel
Product description
M6 x 30mm screws with a 1.0mm thread pitch give this 25-piece set a clearly defined size for replacements or assembly work.
The screws are made of 10.9-grade alloy steel and have a black oxide finish. Their button heads use an internal hex drive, intended for tightening with a hex wrench.
That combination suits jobs where a rounded head and removable fastening are useful. If your priority is matching a specific hole and thread, the stated dimensions matter more than the pack size or finish.
Getting the most from it
These screws are described for machinery and removable panels or parts, as well as applications involving instruments, electronics, household appliances, locks, and lighting. A practical use would be replacing a screw in a panel assembly where the existing fastener is M6, 30mm long, and uses a 1.0mm pitch. Matching those details helps avoid choosing by appearance alone.
The button head has a rounded profile, while the recessed hex drive is designed for a hex wrench. This makes the set relevant for assemblies that may need to be fastened and later taken apart. It is a different approach from choosing a fastener solely for a flush or concealed head: the listed head style is rounded, so check whether that shape suits the space and finish of your project.
Pros
The pack provides 25 screws in one stated size, which can be useful when several matching fasteners are needed for a repair or assembly. The 10.9 grade and alloy steel construction are specified, and the black oxide finish gives the screws a consistent dark appearance. Fully threaded construction is also stated in the product name, an important detail when selecting a screw for the required engagement along its length.
Worth considering if your project calls for this exact M6 size, length, pitch, and button-head style. Not the best choice if the application requires a different thread, length, or head shape, those fit requirements are not interchangeable just because the screws look similar.
Key points
- Type: Button head socket cap screws
- Size: M6 x 30mm
- Thread pitch: 1.0mm
- Material: 10.9-grade alloy steel
- Finish: Black oxide
- Drive: Internal hex
- Quantity: 25 screws
What to clarify
What size are these screws? They are listed as M6 x 30mm, with a 1.0mm thread pitch. The product details also identify the thread diameter as 6mm and the thread length as 30mm.
What tool does the drive use? The internal hex recess is intended for a hex wrench. The listing is inconsistent about whether a wrench comes with the set: one feature says it is included, while the package details name only the 25 screws. Confirm the package contents if the wrench matters to your purchase.
Are they fully threaded? Fully threaded appears in the product name. The listed length is 30mm, but no separate thread coverage measurement is provided.
Is it worth it?
This set makes sense when you need multiple black M6 x 30mm button-head screws with a 1.0mm pitch and the stated alloy-steel grade. The dimensions and drive type make it possible to compare the screws with an existing fastener before committing to the set. If the job calls for another size, a different head profile, or confirmed tool inclusion, choose based on those requirements rather than assuming this pack will cover them. The listing also describes these as small parts, so keep them away from children.