Douille métrique, 12 points, 3/8-In. Drive, 21mm

Master Mechanic, 3/8″ Drive, 21 mm, 12 points, Shallow Socket, Chrome Vanadium Steel, Surface Drive, Design Contacts The Flat Surfaces on Fastener Instead Instead of Corners, Reduces Slippage, Reduces Rounding Of Fastener &amp ; Will Still Grab On Slightly Rounded
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• UPC : 052088002315
• Pièce fabricant no : 121573