NEW From Bulk Inventory. Qty (100) FHS-440-4 Stainless Steel Self Clinching Threaded Studs, 4-40 Threads. Specifications include: 300 Series stainless material, .040 minimum sheet thickness, .111" pre-drilled hole diameter, .219" minimum distance from edge of part to center line, and .176" head diameter. Listing is for 100 pieces. Save and combine shipping with other purchases from gracies_stuff!!