Milwaukee INSIDER™ Box Ratchet Anvil Adapter, 3/8"" X 3/8"" X 0.63"", Ball, Hand/Standard (49-16-1668)

INSIDER™ Box Ratchet Anvil AdapterINSIDER™ Box Ratchet Adapters are exclusively compatible with the M12 FUEL™ INSIDER™ Box RatchetLaser etched part numberMeets ASME Industry StandardsAdditional INSIDER™ Box Ratchet Adapters are available in 3/8” and ½” Drive and ¼” Hex for use with driver bitsAllows use of current 3/8"" drive sockets with INSIDER™ Box RatchetBox Ratchet Anvil Adapters feature a chamfered end for quicker and more efficient insertion and removalBall detent design for superior socket retentionNew locking feature ensures retention between the tool and the anvil adapter when swapping sockets