براغي مقبس سداسي M4-0.7 × 22 مم | محرك مقبس سداسي | ملولب بالكامل | فولاذ سبائكي من الفئة 8.8 مطلي بالزنك (600 / عبوة)

Finally found a hex socket screw that doesn't strip out after the first turn—the threading is precise and the zinc coating has held up well on my jig fixtures.

I needed a bulk pack of M4 screws for some jig builds, and the fully threaded 22mm length worked perfectly for clamping down multiple layers. The zinc plating on these already looks consistent, and none of the 600 had any burrs or rough edges right out of the box.

The hex socket drive on these M4 screws makes tightening them in tight spots a breeze. I used them for jig fixtures, and the Class 8.8 steel feels plenty sturdy for the job.