براغي ماكينة M4 × 60 مم | رأس بان فيليبس | فولاذ مقاوم للصدأ 18/8 (200 / عبوة)

Used these to mount some aluminum panels to a steel frame and the 18/8 stainless held up perfectly, no stripping even with a cheap driver. The phillips heads seated nicely and not a single one had a burr on the threads. Exactly what I needed for the job and the pack of 200 will last me years.

The 60mm length is perfect for getting through thicker brackets, and the pan head sits flush without stripping under my impact driver. Phillips drive caught the bit cleanly every time, no camming out on a single one out of the two hundred.

Finally, a pack of stainless M4s that are actually 60mm from head to tip — the last batch I ordered were a couple mm short. These threaded smoothly into my aluminum enclosure without binding.