M12-1.5 X 25mm براغي رأس مقبس | محرك مقبس سداسي | ملولبة بالكامل | فئة 12.9 فولاذ سبائكي بأكسيد حراري أسود (100 / عبوة)

Installed these in a jig for a repeat drilling setup and they seated perfectly without any wobble. The black oxide finish feels robust and the hex socket drove smoothly. Pleased with how cleanly they fit the M12-1.5 tap.

These M12 cap screws threaded through our press brake die holder perfectly with no binding. The black oxide finish has a nice uniform look and held up well during the first few assembly cycles.

Used these to bolt up a jig for a production run, and the black oxide finish held up well against cutting fluid splashes. The 12.9 grade alloy steel feels noticeably tougher than the 10.9 stuff I've used before. Threads were clean right out of the package, no hang-ups during installation.