براغي رأس كبس 7/8-9 × 6 بوصة | محرك سداسي | ملولبة بالكامل | ستانلس ستيل 316 (5/عبوة)

I was swapping out some old jig screws and these 316 stainless steel cap screws threaded in smoothly with a hex key. The full threading grabbed evenly, and the six-inch length was perfect for the deep assembly I needed to secure.

Installed these on a heavy-duty press fixture and the 316 stainless is holding up way better than the carbon steel ones I used before. The hex socket drive gave a solid bite with no cam-out even under torque.

I needed these for a marine repair project, and the 316 stainless steel is holding up perfectly against saltwater corrosion. The hex socket drive gave a solid, snug fit with no stripping at all.