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Fasteners

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Products News

Chain tensioner


The chain tensioner is a core component in chain drive systems. Its function is to automatically adjust the chain tension via mechanical or hydraulic mechanisms, ensuring that the chain maintains an appropriate tension throughout operation. This effectively prevents the chain from loosening, skipping teeth, or coming off its sprockets, thereby further enhancing the stability and reliability of the transmission system.

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Stainless steel nut


Product material: Iron Product specifications: M1-M8

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Spring bolt


Made from carefully selected materials, this product boasts guaranteed quality and features antioxidant, anti-corrosion, wear-resistant, and high-temperature resistance properties. Its surface remains smooth and like-new.

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Iron nut


Material Properties: Iron nuts are primarily made of iron, with 40Mn2 steel being a typical material. They contain over 98% iron, giving them high strength and high hardness.

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