SK 4516 3 Piece 7-1/2-Inch, 13-1/2-Inch and 19-1/2-Inch 3/8-Inch Drive Locking Extension Set
The SK Hand Tools 3-Piece 3/8-Inch Drive Locking Extension Set features SK's high polish SuperKrome finish, which protects the tools from the harsh working environments found in today's workplace. SK's locking extensions also feature a SureGrip lock which holds the socket on the extension, helping prevent the socket from remaining stuck to the fastener. Additionally this tool set includes 4 recess detents in the socket drive square for quick attachment.