10-50 Pcs DIN912 Hex Socket Head Cap Screws Black Carbon Steel Self Tapping Bolts 30mm Length M1.7, M2, M2.6, M3, M3.5, M4, M5 For Furniture And Speaker DIY Projects

Pack of 10-50: DIN912 Hex Socket Head Cap Screws, 30mm
✔️ Self tapping DIN912 hex screws, carbon steel, 30mm, M1.7-M5

These hex socket head cap screws comply with DIN912 standards and come in a black carbon steel finish. They’re great for furniture frames, speaker enclosures, and DIY projects where a flush, secure fastener is needed. The self-tapping design lets you cut threads in softer materials for a clean hold, and packs range from 10 to 50 pieces.

✅ Material: carbon steel with black oxide finish
✅ Screw type: self-tapping DIN912 hex socket head cap screw
✅ Length: 30 mm; diameters: M1.7, M2, M2.6, M3, M3.5, M4, M5
✅ Drive: hex socket; pack size: 10-50 pcs

💡 What is a DIN912 hex socket head cap screw used for in furniture and speaker DIY projects? Handy for clean, strong joints in compact builds.

- Used for frames, enclosures, and small furniture assemblies - Provides a flush drive with a neat, low-profile fastener - Sizes M1.7-M5 cover various joint thicknesses - Works with standard hex/Allen wrenches for quick assembly✝️