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

The slotted drive on these M6-1 x 40mm screws is a nice touch for old-school tools, and the zinc plating gives them a solid, uniform finish. I grabbed a pack for some light shelving brackets, and every single one threaded in cleanly without any stripped heads.

These M6 screws worked perfectly for attaching brackets to a steel frame. The zinc coating on them is nicely even, and the 40mm length was exactly what I needed for a snug fit in pre-drilled holes.

The 40mm length was exactly what I needed for a shelf repair, and the slotted drive cinched down tight without stripping. The zinc coating looks clean and should hold up fine in my garage.