NAS1130-08-15 | إدراجات حلزونية عسكرية | فولاذ مقاوم للصدأ 304 (50/عبوة)

The 304 stainless construction gives me confidence these won't corrode in the shop, and the threads seated cleanly on the first try. Fifty per pack is a solid value when you're doing assembly work all week.

I just ran a batch through a vibration test for a small assembly job and every single insert seated perfectly without any cross-threading. The 304 stainless steel gives me confidence these won't corrode in a humid shop environment.

Installed a full pack of these on a repair job and every single one seated cleanly without deforming. The 304 stainless steel feels properly hard, and having 50 in the pack means I didn't have to stop mid-project to reorder.