PP (Polypropylene) flat washer
When the hole diameter of the material being tightened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is suitable for use in areas that need insulation. It prevents damage to the material being tightened at the surface of the screw head during tightening. It is compliant with EU-RoHS standards.
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basic information
Size range: Nominal diameter 4 to nominal diameter 12
Price information
Delivery times vary depending on the quantity. Same-day shipping is possible at the earliest. Please feel free to contact us.
Delivery Time
※Delivery times vary depending on the quantity. Same-day shipping is possible at the earliest. Please feel free to contact us.
Applications/Examples of results
PP (polypropylene) is a representative general-purpose plastic with crystalline properties. With a specific gravity of 0.9, it is the lightest among general-purpose plastics and excels in chemical resistance, hydrolysis resistance, and electrical properties, making it widely used in various fields as a versatile plastic. It does not contain any of the six substances restricted by the RoHS directive (lead, cadmium, mercury, hexavalent chromium, PBB, PBDE).
Company information
Wilco sells various fastening components, including screws, as well as professional tools. Please feel free to contact us regarding custom products, custom processing, and the issuance of various certificates and documents related to other products.
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