Milwaukee 48-22-2187 22-Piece Ball-End L-Style Hex Key Set (SAE & Metric)

Heat-treated alloy steel construction prevents rounding off corners, while the high-contrast size markings enable quick identification. (13) SAE L-Style Hex Keys (0.050" - 3/8"). Tip StyleBall-End (Long Arm) / Standard Chamfered Hex (Short Arm).