براغي كاب سوكيت M1.6-0.35 X 12mm | محرك سوكيت سداسي | ملولبة بالكامل | فئة 12.9 سبيكة فولاذ مطلية بالزنك (400 / عبوة)

The hex socket drive fits my miniature wrench set perfectly, and the zinc plating on these little screws looks clean and uniform. They threaded smoothly into my aluminum parts without any binding, which made assembly much less fiddly.

For a precision jig I'm building, these M1.6 screws hold thread engagement perfectly and the zinc plating looks clean and uniform across all 400 pieces. The hex socket drive is crisp, so my tiny Allen key doesn't slip even at 12.9-grade tightness.

I needed tiny screws for a miniature robot arm, and these 12mm ones fit perfectly in the tight spaces. The zinc plating gives them a nice, durable finish that won't rust easily.