🔩 Product Overview: M5 x 12mm Color Anodized Knurled Thumb Screws – Aluminium Alloy Hand Grip Knob Bolts (100pcs)

For tool‑less fastening that combines style and functionality, these M5 knurled thumb screws are an excellent choice. Made from lightweight, corrosion‑resistant aluminium alloy (6061) with a vibrant anodized finish, they offer a comfortable, slip‑resistant grip and a professional look. The knurled head allows for easy hand tightening and loosening – no screwdriver required. Fully threaded with M5 coarse pitch (0.8mm), and the 12mm thread length is measured under the head. Available in multiple anodized colors (please select your preference). Perfect for 3D printers, computer cases, RC vehicles, camera rigs, and any application where quick, tool‑less access is needed. Pack of 100 pieces – great for bulk builds or replacement.

✨ Why These Knurled Aluminium Thumb Screws Are a DIY Favorite

• Lightweight aluminium alloy (6061) – Strong yet lightweight. Anodized finish provides corrosion resistance and a vibrant, durable color.
• Knurled head for excellent grip – Diamond or straight knurl pattern ensures a secure, non‑slip grip even with oily or gloved hands.
• Tool‑less operation – No screwdriver or wrench needed. Ideal for frequent access panels, adjustments, and field maintenance.
• M5 metric thread – fully threaded – Standard coarse pitch (0.8mm). Threads run the entire 12mm length for maximum grip.
• 12mm thread length (under head) – Perfect for panel thicknesses up to 10mm when used with nuts or threaded holes.
• Vibrant anodized colors – Available in multiple colors (e.g., Red, Blue, Black, Silver, Gold, etc.) – add a custom look to your projects.
• 100 pieces per pack – Great value for bulk users, 3D printer enthusiasts, and repair shops.
• Wide applications – 3D printer bed leveling knobs, computer case thumbscrews, RC car body mounts, camera rigs, machine panels, and DIY projects.

📏 Technical Specifications – M5 Knurled Thumb Screws (100pcs)

❓ FAQs – Knurled Aluminium Thumb Screws