NAS1130-06L15D | إدراجات حلزونية عسكرية المواصفات | فولاذ مقاوم للصدأ 304 (100 / عبوة)

Used a full pack of these inserts rebuilding a transmission housing—every single one seated perfectly without any chips or binding. The 304 stainless held up nicely against the torque wrench. Saved me from having to helicoil anything twice.

Put these in an old engine block repair and the stainless steel threads held up perfectly during re-torquing. The 100-count package gives me plenty of spares for future jobs too.

Repairing stripped threads on an old machine and these 304 stainless inserts seated cleanly with no binding halfway in. A hundred per pack means I've got plenty left for future projects without worrying about running out.