برغي رأس كبس مقبس 8 مم × 30 مم

The hex socket drive is machined cleanly, so my Allen key seated perfectly without any wobble. Tossed these into my gearbox rebuild and they threaded in smooth with zero binding, a solid upgrade over the factory bits.

Used these to replace some worn bolts on a metal rack; the 8mm head fit perfectly into the socket and the finish looks durable. No issues with stripping so far, and the price was fair for a pack of ten.

The threads are clean and the hex drive fits my wrench perfectly, so it seated without any wobble. It's a solid replacement part, exactly the size I needed to fix my rig.