OTC ROBINAIR BOSCH - ACH 1916 Locknut Axle Socket 4-3/8

OTC ROBINAIR BOSCH - ACH 1916 Locknut Axle Socket 4-3/8

The OTC ROBINAIR BOSCH - ACH 1916 Locknut Axle Socket 4-3/8 is engineered for technicians who need a reliable 6-point socket for axle locknuts. Designed to fit common axle nut sizes, this socket provides accurate engagement to reduce rounding and slipping on high-torque applications. The tool is suited for professional garages, mobile technicians, and specialty vehicle service bays where precise fit and durability matter.

Pullers And Axle Tools

This socket integrates smoothly with pullers and axle removal workflows. Use it in combination with axle pullers and hub removal kits to safely disassemble wheel-end components. The 6-point configuration maximizes contact area on locknuts, improving torque transfer and minimizing damage to fasteners during removal and installation tasks.

Spring Compressors And Brake Bleeders Compatibility

Although focused on axle locknuts, the 1916 socket fits into broader vehicle specialty tool kits that include spring compressors and brake bleeders. Its compact profile allows access in tight wheel wells and around suspension components, making it a practical choice when servicing brakes, springs, and related systems on passenger and light-truck vehicles.

Professional Vehicle Specialty Tools And Heavy Duty Mechanic Specialty Equipment

As part of a professional vehicle specialty tools collection, this axle locknut socket complements heavy duty mechanic specialty equipment. Its hardened construction and precise machining support repetitive workshop use. Pairing this socket with impact-capable drive tools or hand torque wrenches gives technicians the flexibility to tackle both removal and controlled installation tasks.

Specification highlights include the 4-3/8 drive size and 6-point contact design for secure engagement. The socket is a focused, dependable addition to any specialty toolset where axle service and wheel-end work are routine. For shops looking to standardize tools for efficiency and repeatable results, the OTC ROBINAIR BOSCH - ACH 1916 offers a compact, service-ready option. Fast shipping.