M20 2.5 Grade 10.9 Metric Flange Bolts Black Phosphate 70 Mm Length 65 Pieces Heavy Duty Fastener Kit For Building Maintenance And DIY Projects With Precise Threads For Tight Grip
✔️ 70 mm length, 65-piece set, M20-2.5 Grade 10.9 flange bolts
Heavy-duty flange bolts with a black phosphate finish designed for secure fastening in metal, wood, and plastic. This 65-piece set provides reliable hardware for building maintenance, repairs, and DIY projects, with precise threads for a tight grip.
✅ M20-2.5 Grade 10.9 flange bolts in black phosphate finish
✅ 70 mm length
✅ 65-piece set
✅ Suitable for wood, metal, and plastic applications
✅ Rust and moisture resistance for indoor/outdoor use
💡 What is a flange bolt used for in typical building and repair projects? Flange bolts provide a strong grip with a broad base that distributes load and resists loosening under vibration. - High-tensile M20-2.5 Grade 10.9 bolts for heavy-duty fastening
- Flange head distributes clamping force for steady grip
- Corrosion-resistant black phosphate coating for indoor/outdoor use
- Ideal for repairs and installations on wood, metal, or plastic