About Stainless steel crown screw

Stainless steel crown screw

Crown screw is a decorative screw used in the panel, so it is also known as decorative nail, panel decorative screw. It is also widely used in the cabinet cabinet, also known as the cabinet screw. The use of the most and card nut matching use, the panel cabinet has been humanized decoration, but also can play a beautiful role. The crown screw is also firmly attached to the nut, and the nylon washer does not damage the part.

Drawings and specifications of crown screws

 

crown screws drawing

                                      Thread * Pitch                            Item                                           Code D H L
±0.25 ±0.4
M4*0.7 CHDS M4 11 3.5 16 20 25
M5*0.8 CHDS M5 12.7 4 16 20 25
M6*1.0 CHDS M6 12.7 4 16 20 25

Material of crown screw

 

                                      Product name                            Material Element name and chemical composition
Carbon (C) Manganese (Mn) silicon(Si) Phosphorus (P) Sulfur (S) Chromium (Cr) Nickel (Ni)
                                                                        Crown screw steel Q235 0.14~0.22 0.30~0.65 ≤0.30 ≤0.045 ≤0.050
SUS304 ≤0.08 ≤2.00 ≤1.00 ≤0.045 ≤0.030 18.00-20.00 8.00-11.00
Stainless steel

Use of crown screw

Crown screws are used for the connection of case, cabinet and exterior panel, and are used in conjunction with card nut.

Picture of Dongguan Aotuo

Dongguan Aotuo

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