براغي رأس مقبس M24-3 × 130 مم | رأس مسطح بمحرك مقبس سداسي | خيط جزئي | فولاذ سبائكي فئة 12.9 مطلي بالزنك (5 / عبوة)

I needed a bolt that could handle heavy torque without stripping, and these M24-3s with the hex socket drive fit perfectly in my jig setup. The zinc plating looks clean and the class 12.9 alloy steel feels rock solid.

The partially threaded design made it easy to cinch down my jig fixture without fighting the threads halfway through. These feel solid in the hand, and the zinc plating already shows fewer scuffs than the black oxide ones I used before.

The hex socket drive makes installation with an Allen key effortless, even in tight spaces. These 12.9 alloy screws feel incredibly durable and the partial threading worked perfectly for my precision fixture assembly.