Wheeler Engineering Scope Mounting Combo Kit 1" and 30mmEverything required for a scope mounting project with professional results. Kit contains Alignment Rods, Lapping Bar with Handle, Lapping Compound, Level Level Level, Thread Locker, FAT wrench with bits, hard case, and a Scope Mounting DVD. Wheeler Engineering FAT Wrench: A hand driven, click clutch style torque wrench that is very useful for applying the necessary torque to most firearm and firearm accessory fasteners. The FAT Wrench features a thick