براغي رأس سداسية M4-0.7 × 18 مم | فولاذ فئة 8.8 عادي | ملولبة بالكامل (7500 / عبوة)

These M4-0.7 x 18mm screws are fully threaded, which made aligning them in tight spots a breeze. The hex heads grabbed the wrench firmly without stripping, and the class 8.8 steel feels plenty sturdy for the assembly work I’m doing. Happy with the whole bulk pack.

Bought these for a batch of equipment brackets and the 18mm length with full threading made alignment a breeze, no stripping even with a torque wrench set to spec. The 7,500 count box is a lifetime supply, solid value for shop stock.

The hex head on these M4 screws fits my socket wrench perfectly, making the machine assembly process much faster. For 7,500 pieces in a single pack, the price was unbeatable for a production run.