براغي رأس مقبس مقاس 5/16-18 × 4" | محرك مقبس سداسي | خيط جزئي | فولاد مقاوم للصدأ 316 (50 / عبوة)

Finally got around to replacing the fasteners on my press jig and these 316 stainless cap screws fit perfectly with no binding. The hex socket drive made it easy to torque them down evenly, and the partial threading is just right for clamping fixtures.

Had to swap out some old bolts on a jig at work, and these 316 stainless screws threaded in smoothly without any binding. The partially threaded design gave me just the right grip length for the assembly.

Installed these in a saltwater marine application, and the 316 stainless is holding up perfectly with zero corrosion so far. The hex socket drive made tightening them in tight spots a breeze compared to using a wrench.