The quality appears to be adequate but the quantity is lacking. I was shorted 4pcs. M6×40MM and 4pcs. M6×30MM and 5pcs. M6 nuts
Pros
Seems to be a nice set decent quality
Cons
Rust and corrosion: Despite being made of 304 stainless steel, over time, the bolts and nuts may rust and corrode under harsh environmental conditions, leading to damaged parts, needing replacement, and additional costs