6-20X7/8 Phillips Pan Thread Cutting Screw Type 25 Fully Threaded 18-8 Stainless Steel (Pack Qty 4,500) BC-06145PP188

Stainless screws offer greater corrosion resistance than steel screws but have a more limited range of applications due to being a softer metal. When using any thread-cutting screw, the material in which the threads are cut should have a lower hardness by 10-20 Rockwell hardness points 18-8 Stainless