We will respond to a variety of requests by leveraging our abundant manufacturing know-how!
"Custom products" can be made to order in any size or material, regardless of standard or custom specifications. Utilizing our strong technical and equipment capabilities, we propose optimal products that truly satisfy our customers. For anything related to our products, please consult with OKAI, which is always striving for continuous improvement and refinement of technology to create products with higher added value. 【Features】 ■ Strong technical and equipment capabilities ■ Creation of high added value products ■ Any size or material is acceptable ■ Extensive product lineup *For more details, please refer to our catalog or feel free to contact us.
Inquire About This Product
basic information
【Product Performance Examples】 ■Handled Products - Standard - Special Shapes - Compatible with all sizes (long/short, large/small) ■Materials - Iron - Aluminum - Stainless Steel - Copper - Brass - Chrome Molybdenum, etc. *For more details, please refer to the catalog or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Okai Iron Works Co., Ltd. is a company engaged in the manufacturing and sales of various fasteners and precision parts. We mainly handle hex socket items, automotive parts, and construction parts. Our company employs a consistent quality management system from the acceptance of raw materials to pre-packaging, along with a rapid supply system utilizing automated warehouses, ensuring that the trusted "OKAI brand" is always delivered in the most optimal form and promptly. For all your parts and fastener product needs, please leave it to us!