DIY Ready Carbon Steel Black Hex Socket Head Cap Screws DIN912 Self-Tapping Set M1.7 To M5, 50 Pieces In 5mm, Great For Furniture, Speakers, Electronics, Robotics, And DIY Projects

Carbon Steel Hex Socket Self Tapping Screws Set M1.7-M5
✔️ 50 Piece Black Carbon Steel DIN912 Kit 5mm Length

These self-tapping hex socket screws give you reliable hold in metal and plastic without pre-drilling and fit right into furniture builds, speaker enclosures, robotics frames, and small electronics repairs.

✅ Carbon steel body with black oxide finish for rust resistance
✅ Hex socket drive for clean torque without stripping
✅ DIN912 standard self-tapping thread in M1.7 to M5
✅ 50 screws total at 5 mm length for quick projects

💡 What are self-tapping screws used for? Self-tapping screws cut their own threads as they go into soft metal or plastic, saving time on assembly jobs. - Handy for building custom speaker cabinets without extra tools - Ideal when fastening brackets inside electronics housings - Works great for quick robot frame joints and DIY frames - Saves steps on furniture hardware repairs and upgrades

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