مسامير كتف #1 × 1/2 بوصة | محرك سداسي | فولاذ سبائكي (50 / عبوة)

The hex socket drive made installation a breeze with my Allen key, and the alloy steel feels rock solid for machinery duty. These #1 x 1/2" bolts grabbed tight without any stripping, even under decent torque. Fifty in the pack means I've got spares for the next project.

I needed a reliable shoulder bolt for a jig I was building and these fit the #1 size perfectly with zero slop. The alloy steel feels solid in hand and the hex socket drive bit seated cleanly every time.

The hex socket drive made tightening these into tight spots a breeze. The alloy steel feels solid and durable for machinery use. Exactly what I needed for a custom jig build.