SSO Nut (High Torque Compatible Outsert Nut) <Sample Available>
Octa Lobular Series SSOO Nut
Cost of bolts and nuts reduced by 2/3, and a 17% reduction in screw parts! A strong insert nut that prevents slipping during bolt tightening and protects plastic products from damage.
The "SSOO Nut" is a strong insert nut that prevents slippage (rotation and free spin) caused by bolt tightening, protecting plastic products from damage. It has achieved a reduction in bolt and nut costs by two-thirds and a 17% reduction in threaded parts. *Samples available in 4mm, 5mm, 6mm, and 8mm. 【Features】 ■ Prevents nut slippage (rotation and free spin) when tightened with high torque, protecting plastic products. ■ Potential for reducing the number of parts and downsizing threaded components. ■ If downsizing is possible, weight reduction is also achievable. *Samples are available. Please contact us for more details. *Product catalog and case studies on cost reduction can be viewed via PDF download.
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basic information
【Background of Development】 Insert nuts for resin have traditionally relied heavily on knurling, which has led to issues where the inserted nut deforms the resin and spins when bolts are tightened with high torque. There was a strong demand from customers for the development of insert nuts (outsert nuts) that could withstand high torque (high torque strength) and could be used after resin molding. We advanced research, development, and prototyping to devise an original shape of insert nut that can handle both high torque and tensile strength (pull-out strength). 【Specifications】 ○ Material: SWCH10R ○ Thread sizes: M4, M5, M6, M8 ○ Surface treatment: Zinc-nickel alloy plating 【Adoption Results】 PP-TD30 (polypropylene), PA-GF35 (nylon), bioplastics, etc.
Price information
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Delivery Time
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Applications/Examples of results
【Applications】 ○ Hydrogen emission parts ○ Intercooler parts ○ Air cleaner ○ Intake manifold ○ Engine cover ○ Interior resin parts ○ Other resin inserts, etc. For more details, please contact us or download the catalog.
Detailed information
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Usage Purpose This is an example of the use of SSOO nuts.
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This is an example of using SSOO nuts (intercooler parts).
Line up（4）
| Model number | overview |
|---|---|
| SSOO Nut | High torque compatible insert nut that can be backfilled by heat press fitting. |
| SSOO Bolt | High torque compatible insert bolt for resin that can be embedded and used. |
| SSOO Nut PLUS | Horizontal cap prevents resin inflow. Additional anti-loosening function secured by maintaining metal touch. |
| SSOI Nut | High torque compatible insert nut for simultaneous molding. |
catalog（8）
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![[Case Study] Cost Advantage Material for "SSOO Nut" *Cost of bolts and nuts reduced to 2/3!](https://image.www.ipros.com/public/catalog/image/01/240/368553/IPROS36134094210663224928.jpeg?w=120&h=170)
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Company information
Connecting things to things. We propose the optimal fastening solutions to meet our customers' needs. Behind this proposal capability lies our technical expertise to analyze and evaluate everything from materials to fasteners, our development and manufacturing capabilities to design and produce both bolts and nuts, and our procurement strength with partnerships with 200 cooperating manufacturers. Through the small component of screws, we contribute to the development of various industries. At Daiichi Kogyo, we manufacture both bolts and nuts. Although they are both "screws," the manufacturing processes, equipment, and materials for bolts and nuts are different. We possess the processing equipment and know-how for both. With 60 years of experience in screw manufacturing, as a specialized group that produces both bolts and nuts, we leverage our accumulated know-how to provide the bolts and nuts that our customers need.