Further peace of mind and trust, powerful loosening prevention effect! Smartly supports the loosening prevention function!
The "High-Performance Lock Nut SMART NUT" is designed with the themes of easier, more effective, and more stable loosening prevention, providing greater peace of mind and trust, as well as enhanced loosening prevention effectiveness, while also emphasizing usability. The spiral shape of the three-blade friction ring (special spring) achieves stable loosening prevention performance and prevents early detachment even when axial force decreases. Additionally, by providing a countersink on the seating surface, it reduces stress concentration on various parts of the bolt during tightening, preventing bolt breakage accidents. *For more details, please download the PDF or contact us. -------------------------------------------------------- The unit price may vary depending on the purchase quantity, and larger lot sizes may result in lower unit prices. If you plan to make annual purchases even with small lot orders, please consult our sales department. We will make proposals based on your annual purchase lot size. --------------------------------------------------------
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basic information
【Features】 ○ Smartly supports a loosening prevention function that is easier, more effective, and more stable. ○ This product enables greater peace of mind and trust, as well as enhanced loosening prevention effects, while also focusing on usability. ○ The spiral shape of the three-blade friction ring (special spring) achieves stable loosening prevention performance and prevents early detachment even when axial force decreases. ○ By providing a recessed area on the seating side, it reduces stress concentration on various parts of the bolt during tightening, preventing bolt breakage accidents. 【Structure】 On the upper side, a ring-shaped elastic plate for loosening prevention (hereinafter referred to as the friction ring) is fixed by riveting, while on the lower side, a counterbore communicating with the screw hole is formed. During tightening, on the upper side of the nut body, the friction ring applies strong pressure to the threads of the bolt to prevent loosening of the nut body, while simultaneously distributing the pressure on the lower side across the entire seating surface and symmetrically around the axis, ensuring that even when tightened with high torque, it does not impose a large load on the bolt. ● For more details, please download the catalog or contact us.
Price information
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Applications/Examples of results
【Examples of E-LOCK Series Usage】 ○ It is used in places where vibrations are likely to occur and where loosening may happen. → It is used in areas of automobiles and motorcycles that experience a lot of vibrations and are prone to loosening. → It is used in locations where safety is required in construction and civil engineering. → It is used in places where vibrations are likely to occur and the possibility of loosening is high. → It is used as nuts for mounting solar panels. For more details, please contact us.
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Company information
Osaka Forming Co., Ltd. is a forging manufacturer that utilizes 40 years of experience and advanced production technology to challenge the processing of difficult materials such as stainless steel, in addition to iron and aluminum, as well as titanium. To ensure we can respond meticulously to customer orders, we maintain a rich inventory of products in various sizes and accommodate orders ranging from small to large lots. As a united team, we will continue to provide high-quality products that meet our customers' expectations.