#1 X 2" 螺絲 | 六角頭 | 鋼 熱浸鍍鋅（50個/包）

Galvanized coating on these lag bolts held up perfectly even in damp pressure-treated lumber without any rust spots after a week of rain. They bit into the wood smoothly and the hex head gave my socket wrench a solid grip without stripping. Exactly what I needed for a sturdy deck frame.

The hex head drove in cleanly without stripping, even with my impact driver. These held a heavy workbench frame solidly against the wall with no wobble. The galvanized coating looks like it'll resist rust well in my damp garage.

Pulled two deck boards tight with these and the hex head bit into the wood perfectly without stripping. The hot-dip galvanized coating feels thick enough to hold up against rain for years.