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Socket adapter Unior 3/8" to 1" 12-point model 616935
Summary description:
Unior socket adapter 3/8" to 1" (model 616935) is a 12-point accessory designed to connect tools with different drive sizes. It enables use of 1" sockets on 3/8" drives for tasks requiring larger fastener engagement. Useful in mechanical, automotive, and maintenance work where adapters convert between square drive standards and maintain secure socket fit.