براغي ذات رأس سداسي M20-2.5 × 75 مم | فئة 8.8 فولاذ أصفر زنك | ملولبة جزئيًا (25/عبوة)

Got these for bolting down a jig base on the shop floor and the partial threading made alignment way easier than fighting a fully threaded rod. The yellow zinc coating looks uniform and they drove in smooth with a socket, no galling. Solid value for a 25-pack of Class 8.8 fasteners.

These bolts seated perfectly in a heavy-duty press jig I'm rebuilding, and the yellow zinc coating has held up well against minor oil spills. The hex heads gave my socket a solid grip without any slipping, even torqued to spec.

The partial threading made driving these into pre-tapped holes much easier than I anticipated. The hex head grabbed my socket securely without slipping.