e.s. Socket wrench insert 1/2 hex

Surface in perfection. All e.s. socket wrench inserts are finished with a very durable nickel-chrome coating. The special coating procedure increases the resistance capability toward extternal influences significantly. This makes peeling chrome resulting from heavy loads, scratches on the surface and therefore potential rust areas a thing of the past.

The deeply milled ball grooves ensure a secure hold on the e.s. socket wrench inserts.