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The GEARWRENCH 64-852G is a repair kit for 1/2 inch drive torque multipliers, providing replacement components needed to restore a torque multiplier to proper working condition. Torque multipliers are used when standard torque wrenches cannot generate sufficient output for high-torque fastener applications. This kit is sold individually and is designed to support field or shop-level maintenance on compatible GEARWRENCH torque multiplier units. Keeping a repair kit on hand reduces downtime when a multiplier requires servicing between jobs. The kit weighs 0.7 pounds, making it easy to include in a tool bag or service vehicle.
This repair kit is suited for professional mechanics, fleet technicians, and heavy equipment service pros who rely on torque multipliers for tasks such as lug nut installation, industrial fastener work, and applications requiring high output torque beyond the range of a standard 1/2 inch drive wrench. It is appropriate for both shop and field use wherever a GEARWRENCH torque multiplier with a 1/2 inch drive interface is in service.
Designed as an OEM-style repair kit for GEARWRENCH 1/2 inch drive torque multipliers. Refer to GEARWRENCH documentation to confirm fitment with your specific torque multiplier model before ordering.
Repair and disassembly of torque multipliers should be performed by a qualified technician familiar with precision torque tools. Ensure the torque multiplier is fully unloaded and removed from any drive application before beginning repair work. Refer to the GEARWRENCH service manual or technical documentation for the specific disassembly sequence applicable to your unit. After reassembly, verify the multiplier output accuracy with a calibrated torque tester before returning the tool to service.
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