24Pcs M4x6mm Thumb Screws, Zinc Plated Carbon Steel With Flat Knurling Heads, Knurled Hand Tighten Hardware For Curtain Wall, Glass, PC Cases, Hard Drives And Other Mechanical Equipment

24Pcs M4 Thumb Screws with knurled flat heads for PC builds
✔️ 24 pcs, M4 x 6mm thread, 14mm overall length, knurled head

These thumb screws are zinc plated carbon steel hand tighten fasteners with flat knurled heads, built for quick, tool-free mounting in PC cases, hard drives, curtain walls, glass fixtures, and other equipment.

✅ Thread size M4 x 6 mm (D x L) with 14 mm overall length
✅ Zinc plated carbon steel provides durability and corrosion resistance
✅ Flat knurled head for easy hand tightening in tight spaces
✅ Pack of 24 thumb screws for multiple installations

💡 What is a handy thumb screw used for in hardware and enclosures?

These fasteners are a handy choice for quick, tool-free adjustments in electronics enclosures, PC hardware bays, glass fixtures, and curtain wall setups. - hand tighten in PC cases and drive bays for secure yet removable mounting - ideal for curtain wall clips and glass fixtures where frequent access is needed - knurled flat head improves grip without tools - zinc plated finish helps resist corrosion and wear over time