براغي رأس مقبس مقاس M12 × 20 مم | محرك مقبس سداسي منخفض الرأس | فولاذ سبائكي فئة 8.8 (75/عبوة)

Used a full pack mounting jig plates and brackets onto a welding table, and the class 8.8 alloy held up under heavy torque without stripping the low-profile heads. The 20mm length was just right for two stacked plates plus a washer, and every single screw threaded cleanly out of the box. Packaging k

The hex socket drive seated perfectly on my driver with zero wobble, and the low head profile cleared the tight clearance I was fighting with. Threads ran smooth right out of the bag, and the 8.8 alloy steel feels solid for the tooling fixture I bolted down. For 75 pieces at this price, it's tough t

The hex socket drive made tightening these into my jig frame a breeze, and the low head profile sits flush without any interference. For 75 pieces, the price feels fair given the alloy steel build — nice, solid screws.