A wide range of products in the lineup! Hexagon socket bolts with integrated washers.
The "Washer-Integrated Hexagon Socket Bolt" is a product of Okai Iron Works Co., Ltd., which manufactures and sells various fasteners and precision parts. We offer a wide range of products, including the "V type," which incorporates a wave washer to enhance spring action, and the "S type," which is expected to provide strong tightening and anti-loosening effects. 【Features】 ■ A thorough inspection system that meets JIS standards ■ Rigorous quality control and rational product management ■ Dedicated automatic warehouses for molds and products ■ Quick response to sudden orders with "immediate production and shipping" ■ High productivity through the introduction of advanced equipment *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Product List】 ■V Type - A type that incorporates a wave washer to enhance spring action (made to order) ■S Type - A type that is expected to provide strong tightening and anti-loosening effects ■SP Type - A type that incorporates flat washers and spring washers into hex socket bolts to prevent damage such as sinking of the material being fastened - Effective for strong tightening using spring action ■P Type - Flat washers are optimal for protecting the material being fastened - Expected to increase the load-bearing area on the bottom surface of the bolt (made to order) *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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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 has a consistent quality management system from the acceptance of raw materials to pre-packaging, and we utilize an automated warehouse for a rapid supply system, always delivering the trusted "OKAI brand" in the most optimal form. For all your parts and fastener needs, please leave it to us!