Product Specifications


The main products are:
Flange Nut FLANGE NUT
German Flange DIN6923(M3-M20)
American Flange ANSI D-21(10#-3/4)
Japanese Flange JIS1190(M3-M16)
LARGE FLANGE NUTS(1/4-5/8)
HEX NUT
German hex DIN934(M3-M30)
US Hexagon ANSI D-6(10#-1 1/8)
British Hexagon BSW(1/4-1/8)
Australian Hexagon AS112(M3-M30)
Performance grade: metric grade 4.6.8.10, US grade 2.5.8, etc;
And building fasteners, non-standard flanges, etc.
Surface treatment: hexavalent chromium zinc plating, trivalent chromium zinc plating, black zinc, black, hexavalent chromium yellow zinc, trivalent chromium yellow zinc, dacrometal, phosphating and so on.
We uphold the perfect quality, low price, perfect service, production and sales of products, welcome to negotiate!