Combination Wrench Set with Holder, 11-Piece (1/4-3/4 in.) Quantity:1 Internal Diameter: 7/16"-14

Internal Diameter: 7/16"-14

The socket has 6 points of engagement and provides an exact fit and maximum contact with oxygen sensors

Tekton's shallow impact external star (E-Star) sockets are made from 6140 chromium vanadium steel that's heat-treated to 40

making them essential for any professional setting

Part Number: 75C450HCSSS

Combination Wrench Set with Holder, 11-Piece (1/4-3/4 in.) Quantity:1 Internal Diameter: 7/16"-14Angled Open End To reduce the working swing arc in tight spaces, the open end is angled 15 degrees so the wrench can be flipped over with each rotation to engage the fastener twice as often 12 Point Box End Doubles the available access angles compared to a 6 point end Prevents Round Off In order to prevent rounding off fasteners, the box end is designed to contact and apply force to the sides of a fastener head and not the corners Offset Box End The