Quality 750/65r25 20.5-25 Tyre Protection Chain Repair Parts Screw Connectors

Description

• High strength durability : Adopting alloy steel or quenching process, it has high tensile strength, impact wear resistance, and is suitable for harsh working conditions such as mining and gravel. Its service life is extended by more than 50% compared to ordinary bolts.
• Anti loosening design : Double nut locking, thread glue pre coating or elastic washer structure effectively resist loosening caused by vibration and reduce the risk of work interruption.
• Quick disassembly and assembly
  Standardized interface design (such as ISO or SAE standards), combined with universal tools, can achieve single person operation, increase replacement efficiency by 30%, and reduce downtime.
• Anticorrosive Treatment
  Surface galvanizing, Dacromet or carburizing process, resistant to mud water and salt spray corrosion, extends maintenance cycle, suitable for high humidity/acid alkali environment.
• Customized adaptation
  Provide multiple specifications, lengths, and head types (hexagonal/flange) options to accurately match different brands (such as Caterpillar, Komatsu, etc.) of protective chain models.
• Cost effectiveness
  Modular design allows for individual replacement of damaged components, reducing maintenance costs by 40% compared to welded structures and avoiding overall chain scrap.
• Application scenario: Especially suitable for high-frequency and high load working environments such as mining and construction waste transportation, significantly reducing the risk of tire scratches and blowouts.

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