HNL Hybrid 1/2 inch Long Socket No 21

The sockets are used for work with AC voltages up to 1,000 V or DC voltages up to 1,500 V. The long sockets are used for loosening and tightening bolted connections on switchgear connecting boxes, cable lines and overhead lines. Works with bar drives, torque wrench, ratchet wrench, extensions bars and other tools that have ½” square connectors.

Data Sheet:
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