براغي رأس سداسي M14-1.5×90mm | فولاذ فئة 8.8 مطلي بالزنك | ملولبة جزئياً (25/عبوة)

Used these for mounting a heavy motor bracket, and the 90mm length with partial threading gave me just the right grip without bottoming out. The zinc coating is holding up well so far in a slightly damp shop.

The partial threading on these M14-1.5 x 90mm screws made installation into my press frame a lot easier, and the zinc finish seems solid. They tightened down evenly with a socket and haven't budged under load.

Put these on a piece of equipment I was repairing, and the hex head gave my socket a solid grip without stripping. The zinc plating looks good and should hold up against light rust, which is all I need for interior work.