Over 800 types of mold sizes available! We can also process materials and sizes tailored to customer requests.
Our company handles "flat washers" used for screws and shafts, as well as "tape washers" with double-sided tape on one side. We have over 800 types of mold sizes available, allowing us to provide short lead times and low costs for small lot prototypes to mass production. With our extensive experience, we can also process washers in custom materials and sizes to meet customer requirements, as well as special-shaped washers (such as cut washers). 【Examples of Applications】 ■ Automotive parts ■ Motorcycle parts ■ Motors ■ Office automation equipment ■ Industrial equipment ■ Residential facilities ■ Air conditioning equipment *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Types of Washer Shapes】 ■ Flat Washer (a common shape used for screws, shafts, etc.) ■ Cut Washer (has slits in part of the shape) ■ Tape Washer (has double-sided tape on one side) ■ Special Shape Washer (a custom shape tailored to the counterpart, not a standard shape) *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Supported Materials】 ■PET (Polyethylene Terephthalate)・PC (Polycarbonate)・PP (Polypropylene)・PE (Polyethylene)・Ultra High Molecular Weight Polyethylene・ POM (Polyoxymethylene)・Poly Slider・PA6 (Nylon 6)・PA66 (Nylon 66)・PI (Polyimide)・ PTFE (Teflon)・Fiber・PVC (Polyvinyl Chloride)・Carbon・Fabric Bake・Others *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Showa Corporation is a company that engages in various businesses, including mass production of resin washers, processing of heat dissipation components, and special molding processing. Additionally, our affiliated company handles in-house developed press machines and automatic bonding devices. Please feel free to contact us if you have any inquiries. *Our company changed its name from Otis Showa Corporation to Showa Corporation as of January 1, 2023.