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Environmental protection vibration-proof screw

NO JI LOCK SCREWS
Environmental protection vibration-proof screw

Size

Provides M the 0.5~M 3.0 specifications

Merit

1) The patent design, exempts the traditional against loose method, if a rubber or the Chinese Department prevent to become less crowded.
2) Reduces the cost. (do not need many together rubberizing system regulation)
3) Increases the thread linking area.
4) Does not need to replace the female cap nut, may use directly.
5) May duplicate assembles. (5 times)
6) Exempts the rubberizing to the environment non-toxic, environmental protection demand. (conforms to the ROHS standard)
7) According to the customer demand development design, provides the product. (each kind of size, material quality)
8) The reduction assembly time, enhances produces energy.
9) The fast lock attaches, will not become less crowded, minimizing screw.
10) thick 0.2mm, above spiral tooth 2~3 teeth then fixed against pine.

Through RoHS and WEEE environmental protection standard U.S Patent 5,868,536

The environmental protection screw and the rubberizing screw compare

Environmental protection vibration-proof screw

Rubberizing against loose screw

Cost consideration

Saves two times to process superiorly

Needs two processing difference

Size specification

Above M0.5~ superior

M1.6~ above difference

Redundant use

But

But

Environmental protection demand

Conforms to the ROHS standard to be superior

Difference

Saves the space

Superior

Difference

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