براغي رأس سداسي M12-1.75 X 120mm | فولاذ درجة 10.9 مطلي بالزنك | كاملة الخيط (150 / عبوة)

Used these to bolt down a heavy workbench and every single one threaded in smoothly with no binding. The fully threaded design gave me plenty of grip, and the hex head made torquing them down with a socket wrench effortless.

The zinc plating on these M12 screws looks excellent and even, and the hex head drives perfectly with a socket. I needed exactly this length and thread pitch for a heavy machinery frame, and the fully threaded design gave me plenty of grip.

I've been using these on a new jig fixture and the 10.9 grade holds up perfectly under high clamping force. The zinc plating is consistent and thick, no flaking off like on cheaper bolts.