WR 1-1/2 X 1-1/4 X 13/16 X 3/4

Features and Benefits:

• Use on heavy duty trucks, buses, and tractors
• Drop forged center provides strength and durability
• Center hole for a leverage bar
• Includes 3/4" service arm that will take any standard 3/4" drive socket
• Socket sizes: 1-1/4", 1-1/2", 13/16" square, 3/4" service arm