M6 x 16mm Flanged Hex Head Bolts Flange Hexagon Screws, Stainless Steel A2, DIN 6921, 25 PCS

The M6-1.00 X12mm flanged stainless bolts that I bought were very well machined, they looked and functioned great. They were mildly magnetic (but nowhere as much as ordinary steel) if that accounts for anything.I used them to attach the new exhaust shield on my LS3 Yukon engine (see arrows on picture), and they did the job perfectly. Being stainless steel, these bolts should outlast the life of the engine.

Ordered for my husband 4 runner and the worked great couldn’t find them in store so Amazon for the win!

Its a bolt. Head size, finish, threads all good.

I used these flange bolts to replace a bolt lost while installing a new tailgate latch on a 2014 Toyota 4Runner. I replaced all three bolts since 25 is the smallest available quantity, and I'm hoping the stainless steel is more rust-resistant than the OEM bolts, which I believe are carbon steel. The difference in strength is hopefully negligible regarding the required strength for securing a tailgate latch. The only question is whether I will be able to find the remaining 22 bolts if I ever need this size again in the future.

Machined well and seem to be well made. I needed bots this long for a rear rack bolted to the seat bolts of a DRZ. Perfect fit.

Looks great

Seem to be good quality. Obviously without testing their properties we can only go by what we see. Visually they look like decent bolts. Good enough for me!

Changing my spark plugs and used these as my replacements for the bolts that hold the coil's in place. Provided a good snug fit.