Knurled Thumb Screws，Thumb Screws， Colourful Knurled Thumbscrew M6 M8 Aluminum Knurled Head Stainless Steel Thread Hand Tighten Thumb Screw Bolt(Dark Blue,30MM-M6 2PCS)

M3-M8 Anodized Aluminum Thumb Head Stainless steel thread tight hand screwDescription :Material : Aluminum alloy Head +Stainless steel Thread hand screwSize : M3 M4 M5 M6 M8 Note : color will be little difference of lighting photo / anodized lots

• NO TOOLS REQUIRED - Convenient to use, easy to install without need any tools, twist by hand directly to install or disassembly.
• Reasonable Design：Accurate and neat thread design provides superior holding power and the insert nuts from either turning or pulling out in all applications. Round and Flat head is super smooth without any burr.
• Thumb screws Made of 304 stainless steel +aluminum alloy with extending the long service time. High strength for your long time use, hard to deform or break. They are also applied in wet environment because of excellent performance .
• for PC case, power supply, motherboard, hard drives, fan and floppy/CD-ROM/DVD-ROM drives fixed installation
• [Applications] - Applied in home appliances, communications industry, automotive industry, etc. Widely used in the installation, maintenance, and fixing of various daily needs: such as light covers, musical instruments, mechanical assemblies, electronic equipment, communication equipment, ornamental products, and so on