A single-end offset ratcheting box wrench designed to service 6 spline crankshafts using a 1" (2.5 cm) or 1-1/8" (28.6 mm) diameter wheel. The offset handle prevents interference with the motor case during operation, while the reversible ratcheting action allows for easy crankshaft rotation in either direction. A screwdriver-style handle provides increased turning power with reduced hand fatigue.

A single-end offset ratcheting box wrench designed to service 6 spline crankshafts using a 1" (2.5 cm) or 1-1/8" (28.6 mm) diameter wheel. The offset handle prevents interference with the motor case during operation, while the reversible ratcheting action allows for easy crankshaft rotation in either direction. A screwdriver-style handle provides increased turning power with reduced hand fatigue.