#10-24

Machine Screw Assortment Machine Screw, Nut and Washer Assortment, Plain , Steel

The steel material here means it can support a lot of weight without wobbling.


Threaded Insert for Plastic Flush Stainless Steel Thread Inserts 10-24 Pack of 5

This is made from stainless steel, so it's safe for use in sterile environments.