Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
211～225 item / All 300 items
NDK of technology. It is the title given to us as the No. 1 in the connector industry.
This is for the protective waterproofing of the receptacle. (There is no electrical termination function.)
To prevent foreign matter contamination from the outside and oil leaks! A sealing lid with excellent oil resistance and heat resistance.
The "Seal Cap" is a sealing lid designed to prevent oil leakage from the hole and to prevent foreign substances from entering from the outside. It is made of a special synthetic rubber that excels in oil resistance and heat resistance. Additionally, the outer circumference uses special synthetic rubber at the fitting part, ensuring that there is no oil seepage or leakage from the outside. It is used in various machines such as automobiles, construction machinery, agricultural machinery, and machine tools, enabling cost reduction through the standardization of parts. 【Features】 ■ Excellent oil resistance and heat resistance ■ Prevention of oil leakage and foreign substance intrusion ■ Used in various machines such as agricultural machinery and machine tools ■ Cost reduction through standardization of parts *For more details, please refer to the PDF document or feel free to contact us.
ECO cap made from recycled polypropylene! It protects the head of the lock bolt.
The "Lock Bolt Cap" protects the head of the lock bolt and prevents sheet tearing during secondary lining. The standard shape of the cap, "Dome Cap - Bowl Shape," and the shape that protects the corners of the washer, "Flying Squirrel Cap - Washer Protection Type," are eco-friendly caps made from recycled materials. We also offer the "Foam Styrene Type - Washer Protection Type," which is compatible with high-strength lock bolt SP24. Please contact us if you would like to place an order. 【Product Lineup】 ■ Dome Cap - Bowl Shape ■ Flying Squirrel Cap - Washer Protection Type ■ Foam Styrene Type - Washer Protection Type ■ Lock Bolt Cover - Washer Protection Type *For more details, please refer to the PDF document or feel free to contact us.
Introducing an exterior wall ventilation vent that improves ventilation performance by increasing the size of the hood.
The "UA Deep-Type Hooded Cap" is a component for stainless steel natural intake and exhaust vents. By enlarging the hood, ventilation performance has been improved. Finishes are available in "Metallic Gray," "Metallic Brown," "Black," "White," and a total of six types to choose from. 【Features】 ■ Made of stainless steel ■ Improved ventilation performance ■ Six finishes available *For more details, please refer to the PDF document or feel free to contact us.
It is a cap that protects the rivet leg.
It protects the rivet legs and maintains aesthetics after installation. You can also choose whether or not to include a resin washer. Part Numbers (Without washer) RCP-30/RCP-40 (With washer) RCPW-30/RCPW-40 ■Installation Plate Thickness (Protection of Rivet Legs) RCP-30/RCPW-30 Rivet → (R3045/R3055/R3065/R3075/R3080) RCP-40/RCPW-40 Rivet → (R4050/R4060/R4070/R4080/R4090) Please feel free to contact us. We also have samples available, so please feel free to inquire.
Powerful rust prevention effect! Repels rust and revolutionizes safety with the power of ions!
The Zinc Hat is a full corrosion protection cap designed by applying the excellent protective function of high-purity zinc. The fastening parts of anchor bolts and bolt nuts can develop rust and corrode due to moisture and acidic rain that adhere to them. Naturally, corroded fastening parts experience a decrease in strength, and when external forces such as earthquakes, typhoons, or strong winds are applied, buildings and structures are exposed to the risk of collapse. Additionally, stainless steel can also suffer from stress corrosion, crevice corrosion, and erosion depending on the processing method and usage environment (such as salt damage areas). The current rust prevention methods have not been able to provide sufficient rust prevention effectiveness. In particular, the occurrence of rust on anchor screw parts has been a significant issue. Currently, the safety of various structures, including public buildings, is a concern. By installing the "Zinc Hat" on the fastening parts, it effectively blocks the occurrence of rust on bolt nuts through the effects of electrical corrosion protection (sacrificial corrosion action), coating corrosion protection, and inhibitor effects, thereby demonstrating outstanding corrosion protection functionality over the long term while also maintaining seismic performance. For more details, please contact us or refer to the catalog.
Revolution in safety with the power of ions! Corrosion protection cap that exhibits anti-corrosion functionality over a long period.
The "Zinc Hat Series" is a corrosion protection cap devised by applying the excellent protective functions of high-purity zinc. It effectively blocks the occurrence of rust on bolts and nuts through the effects of electrical corrosion (sacrificial corrosion), coating corrosion, and inhibitor effects, demonstrating outstanding corrosion protection over a long period while also maintaining seismic performance. 【Features】 ■ A rich variety of colors enhances aesthetics and design appeal ■ Easy installation by simply tightening with a wrench or spanner ■ Effective in all environments and locations, whether marine, terrestrial, or soil ■ Environmentally friendly and free of harmful substances ■ Usable on metals such as stainless steel For more details, please refer to the catalog or feel free to contact us.
![Anti-corrosion protection cap "Zinc Hat" [Case Studies & Technical Documentation]](https://image.www.ipros.com/public/product/image/7f8/2000257430/IPROS64042656290750907932.jpeg?w=280&h=280)
Revolution in safety with the power of ions! Corrosion protection cap that blocks the formation of rust on bolts.
We introduce the patented technology and corrosion testing results of "Zinc Hat" from A&S System, which supports safety and security in fastening components used in various industrial societies. "Zinc Hat" is a corrosion protection cap that possesses electric corrosion prevention effects, coating corrosion prevention effects, and inhibitor effects, demonstrating outstanding corrosion protection functionality over the long term. It can be installed simply with a wrench or spanner, eliminating the need to fill with grease or caulking materials, thus reducing maintenance costs compared to conventional methods. 【Main Contents】 ■ Patented technology held by A&S System ■ Test results from outdoor exposure ■ Immersion tests using tap water ■ Comparative confirmation tests with resin caps ■ Salt spray test report, etc. For more details, please refer to the catalog or feel free to contact us.
Prevents rust! Blocks the occurrence of rust on bolts and nuts with the power of ions.
"Zinc Hat" is a rust prevention cap that exhibits excellent corrosion resistance over a long period. It is easy to install; simply cover the bolt and nut and tighten with a wrench. It blocks the occurrence of rust on bolts and nuts through the power of ions from electric corrosion protection, coating corrosion protection, and inhibitor effects. Our company is focused on the manufacturing and sales of the corrosion protection cap "Zinc Hat" and the post-installed anchor for concrete "AS Plug Bolt." 【Features】 ■ Easy installation by simply covering the bolt and nut and tightening with a wrench ■ Electric corrosion protection effect ■ Coating corrosion protection effect ■ Inhibitor effect ■ Excellent corrosion resistance over a long period *For more details, please refer to the PDF document or feel free to contact us.
Block the occurrence of bolt rust! Exhibits outstanding functionality, anti-corrosion protective cap Zinc Hat.
"Zinc Hat" is a corrosion protection cap that has been researched and developed with original alloys, undergoing continuous improvements, and equipped with electric corrosion protection effects, coating corrosion protection effects, and inhibitor effects. The method of applying the cap over the bolt is the same as traditional rust prevention methods, but there is a significant difference in performance, providing excellent corrosion protection over the long term. It can be installed simply with a wrench or spanner, eliminating the need to fill with grease or caulking materials, resulting in a much lower maintenance cost compared to conventional methods. [Features] - Sacrificial corrosion action (electrochemical corrosion) - Coating corrosion protection - Inhibitor effect For more details, please refer to the catalog or feel free to contact us.
Rich color variations! A corrosion-resistant protective cap zinc hat that overturns the monochrome image.
"Zinc Hat" is a corrosion protection cap that uniquely blocks the occurrence of rust on exposed bolts and demonstrates excellent corrosion resistance over a long period. The image of a rust prevention cap being a monotone single color is overturned by Zinc Hat. We have increased the color variations to accommodate various scenes. We offer a rich range of colors to ensure that aesthetics and design are not compromised. For more details, please refer to the catalog or feel free to contact us.
Awarded the Life-Related Components Prize! Zinc Hut contributes to the safety and security of buildings and structures.
E.S. System Co., Ltd.'s "Zinc Hat" is a corrosion protection cap that is installed over anchor bolts and bolts/nuts, preventing rust for a long time through the action of electrical corrosion protection. The key lies in the persistent exploration of methods to prevent rust, the pursuit of optimal components and shapes, and the innovative idea of utilizing condensation inside the cap. It also excels in recyclability. In 2015, it won the Lifestyle-Related Components Award at the Super Monozukuri Parts Awards. 【Features】 ■ Electrical corrosion protection ■ Contributes to safety and peace of mind ■ Sacrificial corrosion principle ■ Recyclability ■ Aesthetic design For more details, please refer to the catalog or feel free to contact us.
![Outstanding rust prevention effect! Anti-corrosion protection cap [Sample & technical documentation available]](https://image.www.ipros.com/public/product/image/9ba/2000264432/IPROS92208102425643380732.jpeg?w=280&h=280)
Block rust formation on bolts for a long time! Easy installation reduces maintenance costs!
The anti-corrosion protection cap "Zinc Hat" exhibits excellent anti-corrosion functionality over a long period. It can easily prevent the occurrence of rust on metals using the power of ions simply by being installed with a wrench or spanner, reducing maintenance costs compared to conventional methods. ★Exclusive for Ipros users! We are giving away 10mm type Zinc Hats for free to 20 lucky winners in a lottery! (Gift period: 10/12 to 11/8) Please also download and check the "Technical Data Collection" that includes the patented technology of "Zinc Hat," anti-corrosion test results, and case studies. 【Main Contents】 ■ Patented technology held by A&S System ■ Test results from outdoor exposure ■ Immersion tests using tap water ■ Comparative confirmation tests with resin caps ■ Salt spray test report, etc. For more details, please refer to the catalog or feel free to contact us.
Can be installed on steel frame substrates without pre-drilling!
It is ideal for slate renovation work on steel frame substrates. It can be combined with various components (washers, packing) to match the counterpart materials. *For details, please download the catalog or feel free to contact us.*
To prevent screw tampering! Simply secure the washer with a screw and cover it from above! Suitable for outdoor use.
The "Anti-Tamper Cap" is a cap that securely protects screws that you don't want to be removed, using a cap and washer. It prevents the cap from accidentally coming off and getting lost, as well as being removed due to tampering. Installation is simple: just secure the washer with a screw and cover it from above. It is compatible with pan head or truss head screws with a head diameter of 6 to 10 mm and a nominal diameter of 4.3 mm or less. The stainless steel cap can be used outdoors. 【Features】 - The washer firmly locks the cap - Simple installation by securing the washer with a screw and covering it from above - Stainless steel cap is suitable for outdoor use - Compatible screws: truss or pan head screws (head diameter 6 to 10 mm / nominal diameter 4.3 mm or less) *For more details, please refer to the PDF document or feel free to contact us.
