12 Pack Knurled Thumb Screws M4x8mm For PC Case Aluminum Alloy Black Hand Tighten No Tool Needed Computer Case Fasteners Easy Install Durable Reusable Knurled Hardware For Desktop Builds

12-Pack Aluminum Knurled Thumb Screws for PC Cases M4x8mm
✔️ 12 pcs, M4x8mm, knurled grip, aluminum alloy, black finish

These knurled thumb screws are designed for PC cases and other hardware enclosures, enabling hand-tightening without tools. They’re ideal for securing side panels, drive bays, and PSU brackets in desktop builds.

✅ Material: Aluminum alloy, anodized black
✅ Thread: M4 x 8 mm (4 mm dia, 8 mm long) (0.16 in dia, 0.31 in long)
✅ Body size: 12 x 12 x 18 mm (0.47 x 0.47 x 0.71 in)
✅ Pack: 12 pieces per pack
✅ Finish: Black anodized aluminum for corrosion resistance

💡 What is a knurled thumb screw used for in PC builds?
It's a handy tool-free fastener for quick access and secure hand tightening.
- Used to secure side panels, drive bays, and brackets in desktop PCs.
- Ideal for quick upgrades and maintenance without digging for tools.
- Reusable design suits both indoor and outdoor setups.