Milwaukee Locking Extension Set, 1/4"", Chrome, 3 No. of Pieces (48-22-9360)

Locking Extension SetThese extensions feature the largest knurling surface on both the shaft and female drive end allowing precision control when hand-tightening fasteners or working with oily materialsIn addition to keeping the socket secure with a durable knurled locking collar, these extensions feature a detent hole to increase engagement with the ratchet head for better overall retentionThe set includes a durable compact storage rack designed to optimize drawer space for long-term useThe chrome plating on the extensions offers corrosion and rust protection