صواميل ألين من HOLO-KROME 07038 مقاس 7/16-20 | محرك سداسي 12 نقطة | فولاذ سبائكي معالجة حرارياً باللون الأسود (50 / عبوة)

Had to find a solution for a tight spot where a regular wrench wouldn't fit, and these internal wrenching nuts worked perfectly. The 12-point socket drive makes installation straightforward with just a hex key, and the black oxide finish seems durable.

The knurled body on these nuts is a lifesaver when you're working in a tight spot where a standard wrench can't reach. The black oxide finish looks quality and should resist rust well in my shop.

The 12-point socket drive design made it easy to tighten these in a tight spot without slipping. The knurled surface also gave a good grip while seating each one. Solid purchase for this batch of 50.