براغي ذات رأس مقبس M12-1.75 × 60 مم | محرك مقبس سداسي منخفض الرأس | ملولبة جزئيًا | فولاذ سبائكي فئة 8.8 (160 / عبوة)

Installing these on a custom jig I'm building, the hex socket drive grabbed cleanly without stripping—even at high torque. The consistent partial threading made alignment a breeze across all 160 pieces.

Installing them in a jig today and the hex socket drive made torquing down easy without stripping—perfect for precision work. These are well-made for the price and the partial threading gave just the right grip.

The low head profile on these M12 screws made a big difference fitting them into tight spaces on my jig setup. The hex socket drive seated cleanly and the alloy steel feels sturdy enough for heavy duty tooling work.