Stainless Steel 303 Spacer for Male Threaded Cap Screws / KSU-B
Stainless Steel 303 Spacer Hexagon Male Thread for Countersunk Screws / KSU-B
This product is a spacer made of stainless steel SUS303, which has excellent machinability. One end has a male thread, while the other end is designed to accommodate a countersunk screw, allowing the screw head to sit flush with the material when installed. By using a countersunk screw, the protrusion of the screw head is minimized, resulting in a neat finish. The rigidity and strength of the SUS303 material, along with secure fastening, ensure long-term reliability. Additionally, the corrosion resistance characteristic of stainless steel makes it less prone to rust even in humid environments, maintaining quality over an extended period. The material's non-plated properties are suitable for sites where contamination or foreign matter intrusion must be avoided. It balances functionality and design, minimizing protrusions and making it easy to use in any location.
basic information
■Specifications - Material: Free-cutting stainless steel (SUS303) - Treatment: Degreased - RoHS2 compliant ■Standards - Screw diameter: M2.5/M3
Price information
For more details, please check our website or catalog, or feel free to contact us.
Delivery Time
Model number/Brand name
KSU-B
Applications/Examples of results
We offer a variety of products that can be used for various applications such as printed circuit board mounting, electronic component mounting, semiconductor mounting, relay terminal mounting, distribution board components, robot parts, industrial machinery, machine tool parts, water treatment machine parts, FA equipment, mobile communications, mobile mobility, and base station-related components.
catalog（1）
Download All Catalogs
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.