Changshu Huayuan Fastener Co., Ltd.

Machine Nuts, Hexagon Nut, Machine Bolts


Hexagon Nut Series
 Hexagon Nut Series

Hexagon Nut Series

Name: Hexagon Nut Series
Standard: AMST, BS, ISO, JIS, DIN934, GB52, GB54, GB6170
Specification: M6-M30
Surface Finish of Hexagon Nut Series:
Black Oxide Coating, Plating with Yellow Zinc, Plating with white Zinc, Plating with blue and white Zinc, Plating with black Zinc, Chrome Plated, Brass Plate, Galvanized, Hot-dip galvanized, Plating Dacromet.
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