OTC Tools 1981 2-1/2 Inch Truck Pinion Locknut Socket

The OTC Tools 1981 is a heavy-duty 2-1/2 inch pinion locknut socket designed specifically for servicing truck and heavy-duty vehicle differentials. This specialized socket is engineered to fit the large pinion locknuts commonly found on medium and heavy-duty truck axles, allowing technicians to properly remove and install these critical fasteners during differential service and repair.

Key Features:

• 2-1/2 inch socket size for large truck pinion locknuts
• Heavy-duty construction for durability in professional shop environments
• Designed for use with 3/4 inch or 1 inch drive impact wrenches and breaker bars
• Essential tool for differential service on medium and heavy-duty trucks
• Precision machined for accurate fit and reduced risk of fastener damage

This socket is an essential addition to any professional technician's toolkit who services commercial trucks, fleet vehicles, or heavy-duty equipment. The specialized size ensures proper engagement with oversized pinion locknuts that standard socket sets cannot accommodate.