براغي رأس سداسية M8-1.25 X 160mm | فئة 10.9 فولاذ عادي | ملولبة جزئياً (50 / عبوة)

Was a little worried about the length, but 160mm is exactly right for bolting down my workshop vise. The hex heads are crisp and the 10.9 grade steel feels reassuringly heavy in the hand.

The partially threaded shaft made installation into my heavy steel table base much easier than fully threaded bolts would have. Each screw threaded cleanly without any binding or rough spots. Solid purchase for the price.

Got these for a stubborn equipment frame that needed longer, stronger bolts than what came with it. The 160mm length with the partial thread let me grip plenty of steel while still getting a solid clamp-up, and the 10.9 rating gave me peace of mind under heavy load.