براغي رأس مقبس M10-1.5 × 35 مم | رأس زر بمقبس سداسي | ملولبة بالكامل | فولاد سبائكي فئة 10.9 معالجة حرارياً بطبقة أكسيد أسود (100 / عبوة)

The black oxide finish on these looks sharp and holds up well when I'm swapping fixtures on the mill. Threads ran smooth all the way through, and the 10.9 alloy steel feels reassuringly solid for the jig I'm building. Exactly what I needed for the price.

The hex socket drive bites cleanly with no stripping, and the 10.9 alloy steel feels properly hard when torquing down jig fixtures. Threads ran smooth into both mild steel and aluminum without any galling. A solid box of 100 that'll last me through several builds.

The black oxide finish on these is a nice touch—it held up well during assembly without smudging. The hex socket drive seated cleanly in my tooling jig, which saved me time. Solid 10.9 strength for the price.