براغي رأس مقبس M14-2 × 80 مم | رأس مسطح بمقبس سداسي | ملولبة جزئيًا | درجة 12.9 من سبائك الفولاذ مطلي بالزنك (25/عبوة)

The partially threaded design made installing these into my jig plate much easier than fully threaded bolts would have been. Fit was snug without being tight, and the 12.9 alloy steel feels reassuringly solid for my tooling setup.

The partially threaded shank on these screws made alignment in my milling fixture a breeze, and the zinc plating already looks like it will shrug off shop fluids. Exactly the precision hardware I needed for heavy clamping without any stripping worries.

The partial threading on these M14-2 x 80mm screws made aligning the jig plates a breeze, and the zinc plating looks clean and even across all 25 pieces. The hex socket drive seated perfectly on my Allen wrench, no stripping at all. These are going straight into my precision fixture builds from now