岡井鉄工所 Product Lineup

The "Home Appliance Low Voltage Parts" are products manufactured and sold by Okai Iron Works Co., Ltd., which specializes in various fasteners and precision parts. These include screws for computer fittings and other internal components. The cross-recessed fitting screws are patented products of our company. We detect needs and propose optimal products. 【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 immediate shipping" ■ High productivity through the introduction of advanced equipment *For more details, please refer to the catalog or feel free to contact us.

• Other electronic parts
• Other Connectors

"Construction Parts" are components manufactured and sold by Okai Iron Works Co., Ltd., which specializes in various fasteners and precision parts for construction. During construction assembly, they are used for connecting columns to columns, columns to walls, as well as for connection bolts and nuts, and are also utilized in items like vending machine legs. Our company detects needs and proposes optimal products. 【Features】 ■ A thorough inspection system that meets JIS standards ■ Rigorous quality control and rational product management ■ Dedicated automated 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 our catalog or feel free to contact us.

• bolt
• nut
• others

"Automotive parts" are components manufactured and sold by Okai Iron Works Co., Ltd., which specializes in various fasteners and precision parts. They are used in all major areas including the undercarriage, suspension, seat belts, seats, as well as the steering wheel, transmission, and brakes. Our company anticipates needs and proposes optimal products. [Features] ■ Comprehensive inspection system that meets JIS standards ■ Thorough 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.

• Other Auto Parts

We accept custom orders for any size or material, whether standard or custom-made. Utilizing our strong technical capabilities and equipment, we propose optimal products that truly satisfy our customers. For anything related to our products, please feel free to consult with OKAI, as we are always striving to improve our technology and create products with higher added value. 【Features】 ■ Strong technical capabilities and equipment ■ High added value in product creation ■ Any size and material is acceptable ■ A wide range of product lineup *For more details, please refer to our catalog or feel free to contact us.

• bolt

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.

• bolt

The "Hexagonal Hole Button Cap Screw" is a product of Okai Iron Works Co., Ltd., which manufactures and sells various fasteners and precision parts. Our company detects needs and proposes optimal products. 【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 immediate shipping" ■ High productivity through the introduction of advanced equipment *For more details, please refer to the catalog or feel free to contact us.

• bolt

The "Hex Socket Button Bolt" is a hex socket button bolt manufactured and sold by Okai Iron Works Co., Ltd., which produces and sells various fasteners and precision parts. Our company detects needs and proposes optimal products. 【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 immediate shipping" ■ High productivity through the introduction of advanced equipment *For more details, please refer to the catalog or feel free to contact us.

• bolt

The "Hex Socket Cap Screw" is a product of Okai Iron Works Co., Ltd., which manufactures and sells various fasteners and precision parts. Our company detects needs and proposes optimal products. 【Features】 ■ A thorough inspection system that meets JIS standards ■ Comprehensive quality control and rational product management ■ Dedicated automatic warehouses for molds and products ■ Quick response to sudden orders with "immediate production and immediate shipping" ■ High productivity through the introduction of advanced equipment *For more details, please refer to the catalog or feel free to contact us.

• bolt

The "Hexagon Socket Bolt" is a product of Okai Iron Works Co., Ltd., which manufactures and sells various fasteners and precision parts. Our company detects needs and proposes the most suitable products. 【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.

• bolt

Okai Iron Works Co., Ltd. is a company engaged in the manufacturing and sales of various fasteners and precision parts. Leveraging our unique cold forging technology based on advanced mold design capabilities, we continuously respond to new challenges with an all-around approach, providing optimal products that achieve high precision, short delivery times, and reasonable costs. Our company offers a wide range of products in various sizes and materials, primarily focusing on automotive parts. We also accommodate complex shapes and special items with our unique mold technology. For all your parts and fastener needs, please trust us. 【Business Description】 ■ Manufacturing and sales of various fasteners and precision parts *For more details, please refer to our catalog or feel free to contact us.

• Other Auto Parts
• fastener