Heavy Duty Red Polypropylene Pan Head Cross Drive Plastic Screws And Bolts Fasteners M3 X 20 Millimeters Includes Corrosion Resistant Nuts And Flat Washers For Any Zero Headache Project

Premium corrosion free plastic bolts for builds
✔️ 20 pack M3 x 20mm PP bolts with flat washers included

These red polypropylene fasteners provide a strong, lightweight alternative to metal hardware. They are typically used in plumbing fixtures, electrical enclosures, and DIY assemblies where exposure to moisture or chemicals would cause standard steel bolts to corrode quickly.

✅ Overall length measures 20 mm and 0.787 inches
✅ Shaft diameter and thread width sit at 3 mm and 0.118 inches
✅ Thread pitch spans 0.5 mm and 0.0197 inches
✅ Pan head height and base width reach 2.33 mm and 5.45 mm
✅ Kit contains twenty matching polypropylene nuts for secure assembly

💡 What makes polypropylene hardware such a handy choice for wet environments?
This plastic fastener option saves you trouble by handling damp or acidic areas without degrading over time.
- The flexible polymer body absorbs vibration and never strips threads
- Chemical immunity keeps wiring enclosures safe from electrolytic damage
- Lightweight design speeds up construction jobs without heavy tools

✝️