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Non-Standard Stainless Steel Parts
Porous nuts are specially designed fasteners, usually used for multi-point fixing or adjustment. Unlike ordinary nuts, there are multiple holes on the sides or top of the holes. These holes can be used to insert pins, bolts or other fixing devices to enhance the stability and flexibility of the link.
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Product Description
Wenzhou Riyi Standard Parts Co., Ltd. is an enterprise specializing in the research and development, production and sales of hardware products. Its main products include bolts, nuts, rivets, pins, auto and motorcycle accessories, etc. The company produces large-scale products and has strong cost control capabilities. Compared with its peers, the product quality has passed ISO 9001 certification. The product meets national standards, American standards, German standards and other standards. The supply chain is stable. It has long-term cooperation with many high-quality raw material suppliers to ensure the stability of supply. The company registered the "RiYI/RIYI" brand trademark in 2015 and has passed the ISO9001:2015 quality management system certification. It has 10 years of industry experience and serves the automotive, machinery, construction and other industries. We are committed to providing you with one-stop fastener procurement, supporting OEM OEM, customization for drawings and samples, and customization for large and small batches, enjoying the advantages of factory direct sales price, and providing product design AutoCAD drawings. We will become your partner in China, and look forward to cooperation with you to jointly reduce costs and increase efficiency and achieve a win-win situation.
Porous nuts are specially designed fasteners, usually used for multi-point fixing or adjustment. Unlike ordinary nuts, there are multiple holes on the sides or top of the holes. These holes can be used to insert pins, bolts or other fixing devices to enhance the stability and flexibility of the link. It is designed for high-precision and multi-point fixing occasions. This nut is usually processed from high-strength materials to ensure durability and reliability in harsh environments.
Features:
Structural design: side holes/through holes, one or more holes on the side or top of the nut, for easy threading, glue injection or exhaust.
Various materials: common carbon steel (galvanized, chrome-plated), brass, stainless steel, etc.
Size: M3 (OEM/ODM can be customized in size)
Product usage:
Electrical and cable management: threading fixation, grounding connection, typical industries.
Sealing and glue injection anti-loosening: glue injection sealing, waterproof/dust-proof (suitable for automobile manufacturing, aerospace, marine equipment, chemical machinery)
Hydraulic and pneumatic systems: exhaust/drainage, pressure balance (applicable to hydraulic pump stations, cylinders, compressors, and refrigeration equipment)
Lightweight and special structural requirements: weight reduction design, rapid installation (suitable for aerospace, rail transit, 3C electronics)
Advantage:
Excellent anti-loosening performance, multi-functional integrated design, and improved space utilization
Convenient threading/tracking: suitable for electrical cabinets and automation equipment
Glue seal
Exhaust/drain
Visual detection
Lightweight
Note: The porous structure will reduce the strength of the nut, and the torque needs to be tightened according to the manufacturer's calibration value.
Anti-corrosion requirements: Stainless steel or coating is preferred for humid environments
Pore size matching: Ensure the diameter of the hole is suitable for threading or glue injection requirements
Packaging: Default bulk wholesale (can be used as a carton tray)
Can (carton + pallet) (carton + wooden bracket)
FAQ
Q1: Can a multi-hole nut replace a lock nut?
A1: The anti-loosening effect is limited when used alone, and it needs to be combined with thread glue or elastic gasket
Q2: Will stainless steel porous nuts rust?
A2:304/316 is rust-resistant in general environment, but you need to choose 316L for long-term contact with sea water.
Q3: Can I drill holes and transform ordinary nuts by myself?
A3: Yes, but it will reduce the strength. It is recommended to purchase standard multi-hole nuts directly.
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