براغي ماكينة 1/4-20 X 3/4" | رأس مسطح 100° محرك فيليبس | فولاذ مطلي بالزنك (1000 / عبوة)

Put together my electronics enclosure project with these, and the flat 100° head sits flush perfectly—no snagging edges. The zinc coating looks clean and should resist rust in my garage shop. Really solid buy for the price per pack.

I’ve been using these to fasten steel panels on a small enclosure build, and the 100° flat head sinks in perfectly for a clean, flush finish. The zinc plating looks uniform and hasn’t shown any rust after a few humid days in the shop. For a bulk box of a thousand, the threads were consistent and dro

The flat 100° head sits flush in the countersunk holes I drilled into the aluminum panels, and the zinc coating has held up well against my greasy fingers during assembly. For a bulk pack, every single screw threaded cleanly without any stripped heads.