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The sleeve design of the pressing sleeve nuts combined with the control of preload can effectively prevent it from falling off due to vibration.

Product details and parameters

The pressing sleeve nuts are made of carbon steel or stainless steel, and the surface treatment of galvanizing or dacromet coating can extend the service life of the pressing sleeve nuts in some special environments. If you need special thread size (such as fine pitch), we can customize it. After being installed, the sealing is very good and it will not break easily after being used for a long time.

Pressing sleeve nuts have high anti-vibration fastening and is suitable for environments such as automotive transmission shafts and hydraulic pipelines that require anti-falling.

Our market distribution

Why choose us?

Flexible customization - We accept special requirements such as fine pitch thread and oversized size (M12-M36) for pressing sleeve nuts. We can also make specifications beyond JB/T 1706-1991 standard, such as the matching problem of old thread encountered during equipment modification. We can directly make the mold by giving the drawing to you.

We support customized needs such as non-standard threads, special coatings (Dacromet), and special-shaped structures. After the customer provides us with the drawings for confirmation, we will complete small-batch trial production within 15 days. For urgent orders, we will open an "expedited channel" and ship within 7 days at the earliest.