This Holex 3/4 inch Hexagon German Socket is available in a variety of metric sizes, measured as the width across flats.
Specifications:
Forged from high quality steel, internally bevelled for easy fitting to bolt heads.
Close tolerance jaw widths.
Internal squares to DIN 3120-D 20 with hole and release button.
Chrome-Plated German Socket
Standard:
DIN 3124-S
Material:
Chrome vanadium steel, chrome-plated.