Kastar Hand Tools 1216 4-3/8" Hex Axle Nut Socket

The Kastar Hand Tools 1216 is a heavy-duty 4-3/8" hex axle nut socket designed for removing and installing large axle nuts commonly found on commercial trucks, RVs, trailers, and heavy-duty vehicles. This specialized socket features a 6-point hex design that provides maximum contact with the fastener, reducing the risk of rounding off corners during high-torque applications.

Key Features:

• 4-3/8" (4.375") hex opening for large axle nut applications
• 6-point hex design for superior grip and torque transfer
• Heavy-duty construction for commercial and professional use
• Compatible with 3/4" or 1" drive impact wrenches and breaker bars
• Ideal for truck, trailer, RV, and heavy equipment service

This socket is an essential tool for mechanics and technicians working on heavy-duty vehicles with large axle assemblies. The robust construction ensures reliable performance in demanding shop and roadside service applications.