براغي ماكينة M6-1 × 40 مم | رأس مسطح محرك فيليبس | فولاذ مطلي بالزنك (400/عبوة)

Picked up a pack of these M6-1 x 40mm screws for a few indoor shelf brackets, and the Phillips drive bit seated perfectly without slipping. The zinc finish looks clean and feels solid, and having 400 in one box means I won't need to hunt for a match on the next project.

The zinc plating gives these a clean, uniform finish, and the flat heads sit flush without any wobble. My 400-piece box covered a whole shelf build and then some, with no stripped threads in the lot. Solid value for the money.

Installed these M6 machine screws into a few metal brackets today and the Phillips head grabbed perfectly without stripping. Nice that they come with zinc plating for a bit of rust protection, and the flat head sits flush in the countersink.