براغي رأس سداسي M20-1.5 × 130 مم | فئة 8.8 فولاذ عادي | ملولبة جزئيًا (10/عبوة)

The partially threaded design made installation into my existing equipment much easier than fully threaded bolts would have been, and the hex head gripped perfectly with a standard socket. These M20 screws feel solid and well-made for the price.

I needed a heavy-duty fastener for a press jig and the 130mm length was exactly what I needed to reach through multiple layers. The hex head gave my socket wrench a solid grip without slipping during torquing, which is exactly what I wanted.

These bolts threaded cleanly into the mounting flange with zero binding, and the partial thread gave me just the right grip depth for my jig. I’m honestly impressed with how well the hex head held up under the impact driver.