براغي رأس سداسية داخلية M6-1 × 60 مم | محرك سداسي داخلي | ملولبة جزئيًا | فولاذ ستانلس ستيل 316 (100 / عبوة)

The 316 stainless is the real deal—no rust spots after weeks of coolant exposure on our milling setup, and the hex sockets drive clean without stripping. Threads were consistent across all 100 pieces, which saved me a ton of setup time.

The hex socket drive grips cleanly without stripping, and the 316 stainless finish feels properly marine-grade for my outdoor rig. Packed 100 to a box, so I’ve got plenty of spares for the next project.

Installed these in a jig I’m building for a marine environment, and the partially threaded design made alignment much easier. The hex socket drive fits snugly and doesn’t strip.