Bolt loosening prevention washer "Nord-Lock"
Our company stocks the locking washers "Nord-Lock" for sale. You can use them as needed, with immediate delivery. We have stock sizes ranging from M3 to M30. The materials available are SC hardened steel (with "chrome-free" surface treatment) and stainless steel.
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basic information
★Features★ - Loosening prevention effect utilizing tension rather than friction - Ease of use without requiring special handling - 'Chrome-free' surface treatment adapted to the global environment ★What is a Nord-Lock Washer?★ It is very important that the screw connection remains safe at all times. Considering maintenance, bolts must be easily removable, while also being resistant to loosening due to vibrations and other factors. The loosening prevention of the Nord-Lock washer is based on a self-locking mechanism, which employs a wedge effect utilizing tension rather than friction, consisting of two washers (one set). Since Nord-Lock washers do not rely on friction, their effectiveness is not diminished by the application of lubricants. Lubricants are important in reducing friction during assembly. With less friction, the torque required for the appropriate tightening force is also reduced. Nord-Lock is an ideal product for machinery that requires regular maintenance checks. By using Nord-Lock, bolts can be easily loosened with standard tools, lubricants can be applied to the components before reassembly, and the washers can be reused.
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Applications/Examples of results
Transportation equipment-related, pump equipment-related, air conditioning equipment-related, agricultural equipment-related, generator equipment-related, gaming equipment-related.
Company information
Yura Sangyo's Special Sales Department aims to contribute to the screw demand industry by ensuring that we can deliver "better screws" at "more reasonable prices" and "just in time" through our wholesale operations of screws and related products. We strive to perfect our various business activities to achieve this goal. 1. Abundant inventory: Over 50,000 items with more than 10,000 tons of stock. 2. Wide range of suppliers: Partnering with 250 domestic and international suppliers, including SPS Unbrako, which specializes in the aerospace sector. 3. Robust immediate delivery system: Quickly responding to customer needs from small lot orders. 4. Reliable quality control: Conducting thorough inspections and traceability from product arrival to delivery in a separate department from the wholesale division, we also handle engineering fasteners (bolts and nuts) based on customer advice and needs. Our product lineup and business details are as follows. We primarily focus on made-to-order production and also handle some branded products from the wholesale division.
