براغي ذات رأس أسطواني 7/8-9 × 5 بوصة | محرك سداسي | ملولبة بالكامل | فولاذ مقاوم للصدأ 316 (5 / عبوة)

Finally, a fastener that doesn't pit or rust in my outdoor jig setup—the 316 stainless steel is exactly what I needed. The hex socket drive makes seating these 7/8-9 screws really easy, even in tight spots.

I’ve been using these for securing a custom jig in my shop, and the 316 stainless steel feels noticeably more corrosion-resistant than the standard hardware I usually grab. The hex socket drive took my torque driver without any slipping, which made installation quick and clean.

The hex socket drive seated perfectly on my Allen key without any wobble, and the 316 stainless finish feels properly marine-grade. These replaced some cheap zinc ones on a saltwater rig, and I’m confident they’ll outlast the rest of the assembly. Threads were clean and ran through a tapped hole wit