3/8 drive extension bar set for any 3/8 sockets and ratchets. Sprung ball socket retainer. Supplied with plastic storage tray. Bar sizes: 38mm-75mm-150mm-250mm-400mm. US PRO Industrial. US PRO Tools 3 Piece Hand ratchet Set 1/4" 3/8" 1/2" In a Foam Tray 4192.
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