Lock Nut

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Metric Top Insert Type Hex Lock Nut

The metric top insert type hex lock nuts manufactured by Xiaoguo® uses a top nylon insert to lock the bolt, which will not loosen when vibrated. It is made of carbon steel and is rust-resistant. The metric top insert type hex lock nut is ideal for machinery or automotive assembly lines.

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NM Nylon Insert Lock Nut

NM nylon insert lock nut has a built-in nylon ring or washer. The nylon element can strengthen the connection between the bolt and the nut, generate friction, and increase the firmness. Xiaoguo® is a professional fastener manufacturer with fast delivery.

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NTU Nylon Insert Lock Nut

The metal shell of NTU nylon insert lock nut is embedded with a nylon grip to effectively prevent the bolts from loosening. No need to worry about the bolts loosening, it is easy to fix. The Xiaoguo® manufacturer provides free samples, just provide your detailed information.

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NU Nylon Insert Lock Nut

Check Xiaoguo®’s Price list for NU nylon insert lock nut or request a quick quote. No fluff-just reliable nuts at low cost. Used by factories worldwide.

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NTE Nylon Insert Lock Nut

Xiaoguo®'s NTE nylon insert lock nuts have a nylon ring inside, only need to be tightened once to keep locked. Suitable for machinery, trucks or conveyor belts, etc. Wholesale NTE Nylon Insert Lock Nuts, we offer preferential prices.

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NE Nylon Insert Lock Nut

Xiaoguo®’s customized NE nylon insert lock nut fits your bolt exactly. Hex shape works with standard tools, nylon resists wear.Free samples available.

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Tight Nut

A tight nut is a nut that self-locks and prevents the bolt from loosening. Xiaoguo® is a professional fastener manufacturer. The tight nut is one of the nuts with a simple design and strong durability. We can provide wholesale.

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Lock Nuts

Xiaoguo® lock nuts meets JB/T 1700.2-1991 Chinese machinery specs. Built to stay put-no loosening from vibration or heavy loads. Standard wrenches fit. Use lock nuts where loose bolts aren’t an option. Screw on, done. No magic, just metal that does its job.

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The professional China Lock Nut manufacturer and supplier, we have own factory. Welcome to buy Lock Nut from us. We will give you the satisfactory quotation. Let us cooperate with each other to create a better future and mutual benefit.