براغي ذات رأس أسطواني M10-1.5 × 50 مم | محرك سداسي داخلي | خيط جزئي | فئة 12.9 فولاذ سبائكي مطلي بالزنك (50/عبوة)

The partial threading on these M10 screws made aligning them in my jig so much easier. They feel incredibly solid, and the hex socket drive grabbed perfectly without any slippage. Exactly what I needed for precise machinery work.

Installed these on a custom tooling fixture and the hex socket drive made tightening them in tight spots a breeze. The zinc plating seems like it'll hold up well against light moisture in the shop.

I needed these for a jig going together at work and the hex socket drive made torquing them to spec a breeze. The zinc plating held up well against a quick spritz of cutting fluid too.