The double effect demonstrates its power in preventing stable loosening!
This is a pre-bolting torque type nut that incorporates a nylon washer into the female thread part of the nut, allowing the male thread of the bolt to form a female thread in that area, creating a friction fit that generates a large friction force. Since a nylon material (66 nylon) is used for the anti-loosening mechanism, its fatigue strength under load is higher than that of metal, allowing for several repeated uses. The use of a nylon ring in the female thread part of the nut ensures stable tightening torque and prevents damage to the counterpart bolt. 【Specifications】 ◆ Stainless steel SUSXM7 is used. ◆ The appearance features a glossy finish achieved through barrel polishing, with no chemicals used. ◆ The contact area is circular, preventing scratches on the fastened item. ◆ The use of a nylon ring for anti-loosening prevents damage to the threads of the counterpart. ◆ Repeated use is possible. *For more details, please contact us or download the PDF.
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basic information
The unit price varies depending on the purchase quantity, and it may decrease if the number of lots increases. If you plan to make purchases throughout the year, even with a small lot in a single order, please consult our sales department. We will make proposals based on your annual purchase lot quantity.
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Applications/Examples of results
【Applications】 ○ Computers, aircraft, vehicles, automobiles, bicycles, outboard motors, shipbuilding, bridges, agricultural machinery, construction machinery, machine tools, communication devices, low voltage ○ Labor-saving in various industries ○ Prevention of loosening in areas with high vibration ● For more details, please contact us or download the catalog.
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Company information
Osaka Forming Co., Ltd. is a forging manufacturer that leverages 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 can accommodate orders ranging from small lots to large lots. As a united team, we will continue to provide high-quality products to meet our customers' expectations.