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Parker - Industrial Pipe Adapter: 1/2" Female Thread, 1-1/16-12 Male Thread, Male Straight Thread O-Ring x Female NPTF - 09107970 - MSC Industrial Supply
Screwdriver Socket Adapter 1/2 Inch Square To 1/4 Inch Hex Impact Adapter Cr-v Female Drill Chuck Converter For Screwdriver Bit - Hand Tool Sets - AliExpress
1/2" Square Drive To 1/4 Inch Hex Ratchet Socket Adapter Converter Steel Impact Socket Adapter Tool With O Ring + Pin Kit - Wrench - AliExpress
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