3/4" SAE 12-Point Deep Wall Flank Drive® Impact Socket with 3/4" Drive

Characteristics
• Designed to remove head bolts on Caterpillar® C12, C15, C16 and 3406E where the two front and two rear head bolts are located under the valve covers.
• Applications on certain Caterpillar® head bolts require a thin-walled sleeve of a certain length.
• Additional applications include Detroit Diesel® main bearing cap bolts and 19 mm head bolts on Mercedes-Benz® MBE904/MBE906 EGR engines (2007 and later) Specifications Dimension, inches D 5-3/4 Dimension C, Bolt Clearance Depth, inches (mm) 4-3/4 (120.6) Dimension D, Length, inches (mm) 5-3/4 (146) Dimension A, inches 1-3/8 Dimension B, inches 1-5/8 Size, inches 3/4 Country of Origin USA Dimension C, inches 4-3/4 Dimension E, Opening Depth, inches (mm) 1/2 (12.7) Dimension A, Socket End Diameter, inches (mm) 1-3/8 (34.9) Finish Industrial Finish Dimension B, Drive End Diameter, inches (mm) 1- 5/8 Style (41.2) 12-point dimension, E1/2 inch Warranty Lifetime warranty, non-repairable, guaranteed for materials and labor/while the purchaser owns the tools. OEM Caterpillar®, Detroit Diesel®, Mercedes-Benz® Application Information Designed to remove head bolts on Caterpillar® C12, C15, C16, and 3406E engines where the two front and two rear head bolts are located below the valve covers. Clearance on certain Caterpillar® head bolts requires a thin-walled bushing of a specific length. Nothing can be removed to access more clearance while shaping the head. Additional applications include Detroit Diesel® main bearing cap bolts and 19 mm head bolts on Mercedes-Benz® MBE904/MBE906 EGR engines (2007 and later). Warnings For complete warnings information, see pages W1-W4 of CAT1600.