Plastic Washers (also known as plastic flat washers or plastic spacers) are versatile mechanical fasteners used with metal screws to distribute pressure, isolate contact, improve surface adhesion, or provide insulation. Made of high-quality PP/PA6/PA66 nylon or PVC via precision injection molding, they feature a standard circular thin-film design with a central hole precisely sized to fit common screw gauges (e.g., M3-M12).
Key Features & Advantages:
1.High-Quality Plastic Material: Crafted from PP/PA6/PA66 (nylon) or PVC, offering high toughness, wear resistance, anti-aging, and corrosion resistance
2.Standard Size Compatibility: Precision-centred holes fit standard screw gauges (#2-#10 US or M3-M12 Metric) for strong versatility
3.Ultra-Thin Circular Design: Full, uniform thickness (0.8mm-3mm optional) for a flush, unobtrusive finish
4.Insulating Protection: Non-conductive plastic effectively isolates metal-to-metal or metal-to-substrate contacts, preventing electric leakage and galvanic corrosion
5.Wear & Scratch Resistant: Replaces rigid metal washers to avoid scratching delicate surfaces (e.g., electrical panels, paint, wood)
6.Elastic Cushioning: Provides flexibility to dampen vibrations and impacts for enhanced connection stability
7.Easy Installation: Slides onto screws effortlessly with no special tools required, suitable for manual and automated assembly
Common Applications:
1.Electronics & Electrical Appliances: Internal assembly of computers, mobile phones, home appliances, circuit boards, and switches for insulation and scratch protection
2.Machinery & Automotive: Fastening of automotive parts, engine components, small machinery, and chassis for vibration damping and rust protection
3.Furniture & Hardware: Assembly of panel furniture, cabinets, wardrobes, and seating to protect painted and wooden surfaces
4.Construction & Renovation: Mounting of lighting fixtures and wall hardware to prevent damaging drywall or wall surfaces
5.Precision Instruments: Assembly of optical equipment and laboratory instruments requiring high precision and low friction
6.Outdoor & Industrial Equipment: Fastening of outdoor lights and industrial supports for corrosion resistance in humid environments
7.DIY & Craft Projects: General connection accessories for model making, handicrafts, and small-scale creations
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