Rocker Arm Shaft Socket Deep Well 12mm Pro Grade Heavy Duty For Detroit Diesel Series 60 Engines Torque Nut To OE Specs With Stepped Outside Diameter For Proper Clearance And Easy Access
✔️ 12mm deep-well, 1/2 in. drive, 12pt, heat-treated steel
The Rocker Arm Shaft Socket is a deep-well 12mm tool designed to torque rocker arm nuts to OEM specifications on Detroit Diesel Series 60 engines. It features a stepped outside diameter for proper clearance and easy access in tight valve-train areas.
✅ 12mm, 12pt socket with 1/2 in. square drive
✅ Deep-well design enables access to rocker arm nuts
✅ High-strength, heat-treated steel construction
✅ Stepped outside diameter provides clearance
💡 What is a 12mm deep-well rocker arm shaft socket used for in Detroit Diesel Series 60 engines?
Torque rocker arm nuts to OEM specifications while providing clearance for tight valve-train access. - 12mm, 12pt sizing matches OE fasteners - 1/2 in. drive with stepped outside diameter for clearance - Made from heat-treated steel for durability
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