براغي رأس مقبس M10-1.5 × 70 مم | محرك مقبس سداسي | خيط جزئي | ستانلس ستيل 316 (50 / عبوة)

Used a full pack on a custom jig for the shop, and every single screw seated perfectly without any binding. The 316 stainless feels substantial and the partial threading made alignment much easier.

Installed these on a marine railing project and the 316 stainless is showing zero corrosion so far after a month of salt spray. The partial threading made alignment much easier in the pre-tapped holes.

The hex socket drive on these grabbed my Allen key perfectly every time—no stripping, even after torquing them down hard on a fixture. The 316 stainless has that solid, corrosion-proof weight you want for precision assemblies, and the partially threaded 70mm length gave me just the right grip.