9000/CCOMBINATION WRENCHES ON CARD
Description
NF ISO 1711-3318-691 / DIN 899-3113. Combination wrenches: forged chrome-vanadium steel. Controlled heat treatment gives it the hardness to withstand heavy use. Key openings are made by broaching, a technology that produces very precise dimensions with a high quality surface finish. The profile of the polygonal heads has been specially designed to avoid damaging the corners of the nuts. When force is applied, the pressure is not exerted on the corners but on the sides of the nut. The strength of Mob wrenches far exceeds ISO standard specifications. Strength far superior to the standard. User-friendliness: ergonomic, non-sharp wrench body for a secure grip; soft, cold-forged reliefs and markings for tactile comfort and easy cleaning. 30° pick-up angle. 15° angle of inclination for use in tight spaces.