Europen standard,both Bosch and item. Fit with Groove M4 M5 M6 M8 M10 Have been exported to many countries and regions.

Europen standard,both Bosch and item.

Fit with Groove M4 M5  M6 M8 M10

Material:zinc coated steel/SUS304/SUS316/nickle-plate coated steel

Application:be commonly used in European standards of Al-alloy profiles

Have been exported to many countries and regions,such as :America,Malaysia,Australia,UK

Hammer head nuts(M8)