Use to remove and install cylinder head bolts. Tri-square socket head screws (XZN). 10mm 12 point 1/2 square socket, 140 mm long for screws on cylinder head. Fits: M112, 113, 137,127, OM602, 603,604, 605, 606,612, 613, 628,629, 647, 648
ST3054X-M10 XZN HEX HEAD SOCKET 10mm X 140mm 1/2 DRIVE
$36.17
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