M20 X 60MM LONG, 30MM SPANNER SIZE. A4 STAINLESS STEEL. THE LENGTH OF AN ALLTHREAD CONNECTOR IS. ==========================.
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Description:Hard and Wear-Resistant: These reducing nuts are made from good quality 316 stainless steel, which offers superior rust and corrosion resistance compared to 304 stainless steel. They also exhibit low magnetism, high hardness, and excellent heat resistance. They maintain excellent mechanical properties even under high-intensity and humid conditions, resist rust or oxidation, and maintaining a stable structure for long-term use.Stable thread connection: These thread-reducing nuts have a smooth burr-free surface, deep and clear threads, and uniform force, which significantly enhances the firmness and stability of the connection between the nut and other fasteners.
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Product Information: Tengluo Hardware Brand Name: Stainless Steel Hexagonal Nut Material: 304 stainless steel Standard: DIN934 Specifications: Complete specifications Packaging: Plastic bag/paper box Surface treatment: untreated
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Strength: Grade 8(Blackening) /Grade 4 (White zinc ). · The product employs Grade 8 high-strength/Grade 4 carbon steel material, characterised by high toughness, excellent hot and cold working properties, and superior machinability.
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Hex/Round Long Connector Joint Nuts Galvanized Extended Coupling Nut M6-M20.
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Suitable For Applications Subject To Large Loads. Thread Size: M3 To M20. Regularly Check The Tightness And Wear Of The Nut To Ensure Safety. Do Not Exceed The Maximum Working Load Of The Nut. Material: 316 Stainless Steel.
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Material: 304/316/201 stainless steel. Surface: Untreated.
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