براغي رأس سداسية M42-4.5 × 110 مم | فولاذ عادي فئة 10.9 | خيط جزئي (2/عبوة)

My big wrench got a solid grip on these—the 110mm length was just right for a heavy-duty clamp build I was wrestling with. The threads cut clean and held tight without any wobble, nice to have a pair that didn't fight me going in.

The hex head grabbed my 24mm socket perfectly, and the partially threaded section gave me just the grip I needed for a heavy flange joint. Class 10.9 steel feels rock solid, no flex at all when I torqued it down.

Finally, hex head bolts this size that actually thread cleanly without binding halfway. The 10.9 grade steel gives me confidence they'll hold up under heavy load in my press assembly. Only gripe is they come two per pack, but the quality makes up for it.