38-315-A ARMSTRONG TOOLS
15-MM 12-PT 3/8"-DRIVE DEEP SOCKET-ARS38315A>
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15-MM 12-PT 3/8"-DRIVE DEEP SOCKET-ARS38315A>
CALIPER DEPTH ATTACHMENTS-STR120D>
Black oxide finish bit end
Chamfered opening slips easily over fasteners and holds securely
Hardened for extra strength
Prevents rounding of fasteners' corners
Thin wall design fits into tight spots
