Nut Din934
Materail: carbon steel, stainless steelSIZE: M3-M30Grade: 4, 8,finish: black, zinc platedIf this product meet you interest, PLS feel free to contact us for more information.
RuiAn Dongfang Fastener Co., Ltd.

Hexagon Nuts (DIN934)
DIN934 hex. Nuts.ANS I: B18.2.4.1MMaterial: Steel, brassGrade: Class 4.8, 6.8, 8.8, 12.8