OTC Tools 1983M Pinion Locknut Socket - 55mm

The OTC Tools 1983M is a heavy-duty pinion locknut socket designed for removing and installing 55mm pinion locknuts on differential assemblies. This professional-grade socket is engineered specifically for servicing pinion nuts on various axle configurations, including those found in trucks, SUVs, and other heavy-duty vehicles.

Key Features:

• 55mm socket size for pinion locknut service
• Precision-machined for accurate fit on differential pinion nuts
• Heavy-duty construction for durability in professional shop environments
• Compatible with 1/2-inch or 3/4-inch drive ratchets and impact wrenches
• Essential tool for differential repair and axle service

This specialized socket is a must-have for automotive technicians and mechanics performing differential service, axle repairs, or ring and pinion gear installations. The OTC 1983M provides the proper fit needed to prevent damage to expensive pinion locknuts during removal and installation.