Sir Tools M0030 Pin Wrench Socket 1/2-Inch Drive for Mercedes Swing Axle Differential

The Sir Tools M0030 Pin Wrench Socket is a specialized automotive service tool designed for the removal and installation of the grooved nut on the drive pinion shaft flange of the differential on Mercedes-Benz vehicles equipped with swing axle suspension. This purpose-built socket provides a secure, precise fit where standard tools simply cannot reach or engage properly.

Key Features:

• 1/2-inch square drive for use with standard breaker bars, torque wrenches, and ratchets
• Designed specifically for the grooved retaining nut on the differential drive pinion shaft flange
• Engineered for Mercedes-Benz swing axle type rear differentials
• Enables proper removal and reinstallation (R&R) of the pinion shaft flange nut without damage to surrounding components
• Professional-grade construction for reliable performance in demanding shop environments

Cross-Reference Part Numbers: TOL-M0030-SIR, TOL.M0030.SIR, TOLM0030SIR

This tool is an essential addition to any shop specializing in classic and vintage Mercedes-Benz service, ensuring differential work is completed accurately and efficiently.