This are the best looking screw so far, and they did make my project look awesome. Low profile and clean definitely recommend.

They worked perfectly to replace bolts that were too short on a furniture that I was assembling.

Quality product . Arrived on time,

Exactly what I was looking for

Strong, high quality stainless steel bolts. Metric sizes too!

I needed some longer bolts to join two 3D printed parts and these came in very handy.

These are needed as fasteners to install anti-vibration feet on pre-drilled M8-1.25 mounting holes on three legs of each conga drum stand, a total of nine screws. Locally these are over $2 each which for my nine would bring the price to just a little more than this pack of 100 that was $18.55 when ordered.These bolts seem to be perfect for light duty usage where you would like to prevent typical surface rusting from exposure to rain, salt air and similar. Each bolt I inspected had good threads, nice finish and adequate hex head design to enable easy assembly installation. They are likely to perform well for just about anywhere that un-rated screws of the stated size are needed, but not where a true specialty screw is required.Although these 304 alloy stainless steel screws fit and are generally considered to be corrosion resistant, these are not rated and marked “high strength” bolts. As such I would not recommend them for any installation or situation wherein a structural failure could cause damage, injury or worse. For those situations, the original screws and other fasteners were engineered to perform for a specific purpose which may require a much different alloy, heat treat, coating or so on. Is your intended use part of an engineered assembly? Were any specific concerns or duty requirements addressed by the manufacturer? Remember this: “When in doubt - find out”.For more of the available information about stainless steel fasteners, please research at least the following online search criteria: (1)“specifications of a high strength stainless steel bolt” and (2) “markings on a high strength stainless steel bolt”. You can also search about corrosion resistance although that is beyond the limited scope of this review.SUMMARY: Within the scope of my testing, these work as expected. My rating for these bolts starts at mid-scale average 3.0 Stars and earns 0.5 stars for having a great price about 90% less than the per-each price at the local box store. See my rating system that follows for more information on fair rating of products.FYI - MY GENERAL RATING SYSTEMFor all items, product listing claims are checked to verify they are realistic and appropriate. All 3rd party ratings and certifications will be verified if possible and must prove to be accurate and relevant to the exact item being considered. Product should be appropriately packaged for shipping.• Simple goods that are typical, average, common items will usually be placed in the middle of the scale (3.0 Stars). “AVERAGE” Items are good quality, well finished, and priced fairly however nothing stands out.• Above Average ratings are not automatic, they are earned by exceeding expectations (4-Star) or by greatly exceeding expectations (5-Star).• Below Average ratings of 2-Star or 1-Star will be earned for products in varying degrees below expectation.

The BNUOK stainless socket cap screws seem to be well made. With a low-profile head, they are suitable for many applications, and I have used them as replacements for similar screws in furniture and various projects without issue. The sockets are well formed and properly sized with hex keys fitting snug but not tight as they should. Threads are clean and screw into nuts smoothly and without any binding. The color is bright as it should be for stainless screws, and I don't find any reason not to use these screws if they are suitable for the application they are chosen for. As for application, the specifications identify these are Grade A bolts so the application should be chosen accordingly, but for general purpose use they work as well as any others I have used with the added corrosion resistance and appearance of stainless steel.Packaging for the screws I received was a clear flat plastic box that contained 30 screws and a hex key. I rather like the plastic box packaging as it makes it easy to identify the contents visually, and I can always find a use to store something else once of I have used all the screws. I would like to have seen a label on the case identifying the size of the screw, however unfortunately the box is unmarked. Identification is easy enough to add, but it would still have been nice to have factory markings. Overall, these are well made screws worthy of any project that doesn't require hardened steel hardware.