Stainless Steel 303 Spacer with Washer / WSU-A
Stainless Steel 303 Spacer Hexagonal with Male Thread, includes Spring + Flat Washer / WSU-A
This product is a spacer made of stainless steel SUS303, which has excellent machinability. It is provided with spring washers and flat washers pre-assembled, significantly improving work efficiency during installation. Since there is no need to prepare and attach the washers individually, it not only reduces assembly labor but also prevents human errors such as forgetting to attach parts. Additionally, the high rigidity and strength of SUS303 material provide stable holding power even under pressure from the washers, supporting long-term reliability. Thanks to the corrosion resistance characteristic of stainless steel, it is less likely to rust even in humid environments, maintaining quality over a long period. This product is designed to provide total support from design to installation work, combining the properties and workability of stainless steel.
basic information
■Specifications ・Material: Free-cutting stainless steel (SUS303) ・Processing: Degreased ■Spring Washer ・Material: Stainless steel; Processing: Unfinished ■Set Washer ・Material: Stainless steel; Processing: Unfinished ■EU-RoHS2 ・RoHS2 compliant ■Standards ・Screw diameter: M3/M4
Price information
For more details, please check our company website or catalog, or feel free to contact us.
Delivery Time
Model number/Brand name
WSU-A
Applications/Examples of results
We offer a variety of products that can be used for various applications such as 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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Distributors
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.