NAS1130-4L10 | إدراجات حلزونية عسكرية | فولاذ مقاوم للصدأ 304 (200 / عبوة)

Pulled out a few cross-threaded bolt holes in an engine bracket and these inserts worked perfectly. The 304 stainless holds up great against corrosion, and the 200-count package gives you plenty of spares.

The 304 stainless steel feels solid and corrosion-resistant, perfect for general assembly work. Each insert threaded cleanly into the tapped holes without any binding. I've already used a handful for a quick repair job, and they held fast.

Used these to repair stripped threads in a few aluminum brackets, and the 304 stainless holds up way better than the original fasteners. The helical design grabs perfectly and the pack of 200 is enough for several projects.