HOLO-KROME 07044 صواميل ألين 3/4-16 | محرك مقبس 12 نقطة | فولاذ سبائكي مع أكسيد أسود حراري (50/عبوة)

Perfect fit for those tight spots where a regular wrench just can’t go. The black oxide finish on these alloy steel nuts looks great and holds up well during install. My hex key seated firmly every time.

The 12-point socket drive is what sold me, plenty of room to get a hex key in there where a wrench never would've fit. Batch of fifty is solid, knurling gives decent grip during install even with gloves on.

These Allenuts fit perfectly on our machine build where a standard wrench couldn't reach. The 12-point drive socket makes them easy to torque down with a hex key. The black oxide finish on the alloy steel seems durable so far.