7880 Joker L self-setting insert spanner 14x18 mm for 16-19 mm, 5/8"-3/4" - Wera 05020171001

For torque-controlled tightening of hexagon bolts, the 7880 Joker L replaces several insert spanners: it fits Click-Torque X and XP torque wrenches with 14x18 mm mounting and sets itself continuously to every wrench size from 16 to 19 mm and 5/8" to 3/4" when attached.

Benefits

• Self-setting: the parallel jaws set the required size automatically, metric and imperial.
• Fewer inserts: one tool replaces several single spanner sizes.
• Gentle on the screw: the lever mechanism securely clamps the screw or nut and reduces the risk of slippage or damage.
• Fast: mechanical ratchet function for consistent screwdriving without removing the tool.
• For confined spaces: return angle of only 30° via the corner-width prisms in the jaw.

Applications

Assembly and maintenance in machine, plant and vehicle construction, wherever hexagon joints from 16 to 19 mm are tightened to a defined torque.