Button Head Socket Cap Screw In 18-8 Stainless Steel 3/8-16 Thread 3-1/2 Inch Length Heavy-Duty Fastener With Clean Mark-Free Finish And Socket Drive Ideal For Mechanical Projects Pack Of 1,000
✔️ 3/8-16 UNC, 3.5 in length, 18-8 stainless, 1000 pack
This heavy-duty button head socket cap screw is a sleek, high-strength fastener made from 18-8 stainless steel. It's ideal for mechanical assemblies, enclosures, machinery frames, and other projects where a clean, mark-free finish and a low-profile, socket-driven drive matter. The 3/8-16 thread matches standard stainless sizing, while the 3.5 inch length provides solid engagement. Pack of 1,000 ensures you have plenty for bulk jobs.
✅ Material: 18-8 stainless steel; finish: clean and mark-free
✅ Drive: socket hex for easy tightening with a hex key
✅ Thread: 3/8-16 UNC; Length: 3.5 in (88.9 mm)
✅ Head style: button head with wider top for a neat look
✅ Count: pack of 1,000 pcs
💡 What is a button head socket screw used for in mechanical projects? A handy fastener for securing panels, housings, and components where a smooth, low-profile head is preferred. - Use in enclosures and machinery frames for a clean finish - Socket drive enables easy tightening with a hex key - Stainless 18-8 option provides corrosion resistance in metal environments - Thread size 3/8-16 UNC and length of 3.5 in support solid engagement