PC (Polycarbonate) Set Nut Small Screw with Silicone Rubber Washer / PC-SR
This is a screw with a pot head shape that comes with a silicone rubber washer made of polycarbonate material. In addition to the polycarbonate body, which has excellent impact resistance, transparency, and insulation properties, it also features a silicone rubber washer that provides excellent heat resistance and elasticity for surface protection. It is widely applicable for assembling various enclosures, securing panels, and in areas where cushioning and stable fastening are required.
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basic information
■Specifications (Main Unit) - Material: PC (Polycarbonate) - Color: Transparent - Heat Deflection Temperature: 1.82MPa…130°C - UL Standard: UL94V-2 (Material) ■Specifications (Silicone Rubber Washer) - Material: Silicone Rubber - Color: Translucent - Hardness 50° (Durometer Type A) - Hardness 49° (IRHD Reference Value)
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For more details, please check our website or catalog, or feel free to contact us.
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Applications/Examples of results
We offer a variety of products suitable for various applications, including printed circuit board assembly, electronic component assembly, semiconductor assembly, relay terminal assembly, distribution board components, robot parts, industrial machinery, machine tool parts, water treatment machinery parts, FA equipment, mobile communications, mobile mobility, and base station-related components.
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We, Hirosugi Instruments, are a comprehensive manufacturer of mechanical and electronics parts, dealing with spacers, terminals, washers, bushes, screws, and more. Our wide range of products boasts a diverse lineup that matches various applications, and we have received high praise from customers in various industries for providing multifunctional, high-quality products with short delivery times and low costs. From product development to design, procurement, and technical support, we provide one-stop support through our product offerings. ■ Company Features ■ 1: Offering a diverse selection of over 118,000 standard parts. 2: One of the largest spacer lineups in Japan. 3: Free shipping for orders over 3,000 yen (excluding tax). 4: Orders can be placed starting from a minimum lot of 50 pieces. 5: High-quality standard products at ISO levels. 6: Fast delivery from our own stock for all products. 7: Affordable pricing with cost control. 8: Support for issuing various certificates. 9: Actively supporting the production of custom products. 10: Providing consistent and specialized services.





