Solve screw loosening due to vibration! Nylon coating that prevents screws from loosening.
"Trio Coat" is a coating technology that applies nylon resin using a unique technique to the entire screw, adding functions of "looseness prevention, sealing, and environmental resistance." It is resistant to salt damage and can be used without issues in harsh outdoor environments, preventing corrosion and seizing. It also exhibits insulation effects due to the nylon coating. In addition to being able to accommodate short delivery times and small lots, the thickness of the coating can also be adjusted. 【Adoption Results】 ■ Food manufacturing equipment ■ Textile industry ■ Printing and related industries ■ Metal industry ■ General machinery and equipment ■ Electrical machinery and equipment ■ Information and communication machinery ■ Electronic components and device manufacturing ■ Transport machinery and equipment ■ Precision machinery and equipment etc. *For more details, please refer to the case studies available for download.
Inquire About This Product
basic information
Trio Coat is an original product that combines three concepts: resistance to loosening, sealing, and environmental durability, as its name suggests. It achieves reliable anti-loosening and sealing effects by coating the threaded parts and seating surfaces with a nylon resin that excels in elasticity, functional strength, and chemical resistance. 【Features Details】 "Durable Anti-Loosening Function" - Full-surface coating allows for stable fastening. - High reusability makes maintenance, such as re-tightening, easy. - Excellent anti-loosening effect against vibrations. "Sealing Performance" - High adhesion makes it difficult for the coating to peel off, ensuring effective sealing. - Coating can be applied to areas requiring sealing effects. "Galvanic Corrosion and Rust Prevention Function" - Full-surface coating provides expected rust prevention effects. - With a volume resistivity of 2×10^15 (Ω·cm), it has excellent electrical insulation properties, effective against galvanic corrosion. - Weather-resistant and excels in chemical resistance and saltwater resistance. "Protection of Counterparts" - Coating can be freely applied to areas for protection. - Being nylon, it does not damage counterpart materials. - There is no pooling of liquid in recesses or depressions.
Price range
Delivery Time
Applications/Examples of results
●Loosening prevention function ●Seal resistance function ●Coating for tapping screws ●Protection of counterpart components
catalog（2）
Download All Catalogs
Company information
Nylon-based refillable anti-loosening screws, nuts, and bolts that are gentle on people and the Earth. We offer Trio Coat processing on materials of your choice for multipurpose use. We will provide a quote based on the material, size, and shape, so please contact us first through the inquiry form for consultation.