Proxxon Industrial SlimLine 23 810 Double-ended box wrench set 8-piece 6 - 22 mm DIN 838, DIN ISO 3318

Optimal surface protection by means of double nickel-plating and single chrome-plating. With easy to hold, smooth finish. With durable laser inscribed and clearly readable sizes in mm. Polished heads: slim and thin walled. Torque characteristics still exceed DIN/ISO requirements. Dimensional tolerances are better than those required by DIN/ISO. Each piece is calibrated and checked.

Price: £ 46.99 from Conrad Electronic