with external hexagon drive, with locking and quick-change device on the handle and extension, for manual operation and electric screwdriver, can be used clockwise when using an electric screwdriver, nickel-plated, in sturdy plastic case, application areas: thread cleaning of all kinds, crossbar seals on injection lines of cylinder heads, brake caliper sliding sleeves, O-ring grooves, injector seal seats, valves of exhaust gas recirculation systems, intake and exhaust openings, etc.
scope of delivery: 12 brushes each (Ø 8-19 mm) with nylon, brass and steel trimmings
nylon
steel
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