براغي رأس مقبس M12-1.75 × 55مم | محرك مقبس سداسي منخفض الرأس | خيط جزئي | فولاذ سبائكي فئة 10.9 بأكسيد حراري أسود (50 / عبوة)

The low head profile on these M12-1.75 screws made all the difference for clearing a tight jig assembly on my machine. The thermal black oxide finish looks good and seems like it'll hold up well in the shop.

These M12-1.75 x 55mm screws threaded cleanly into my jig setup without any binding. The low head profile gave me enough clearance for the tooling plate, and the black oxide finish seems durable.

The hex socket drive seated perfectly on my wrench, and the black oxide finish has held up well during assembly work on my tooling fixtures. Class 10.9 strength gives me confidence these won't strip under load. Threads were clean and started smoothly on the first try.