براغي رأس سداسي M18-2.5 × 110 مم | فئة 10.9 فولاذ عادي | ملولبة جزئيًا (25 / عبوة)

Got these for a heavy machinery repair. The partially threaded shaft was exactly what I needed to get a clean hold, and the hex heads seated perfectly with a socket wrench. Solid, well-made fasteners for the price.

Used these to bolt down an air compressor skid and the hex head gave me plenty of grip with a socket even in a tight corner. The partial threading seated the joint beautifully without any binding, and the 10.9 steel feels solid in hand — not a single stripped thread across the whole pack.

The partially threaded design made these perfect for mounting a heavy bracket where I needed a clean grip on the first few threads. They torqued down smoothly with no binding, and the 25-pack is great value for the price.