AuzGrip A86785 19mm 4 Point 3/4" Square Drive Budd Wheel Impact Socket mega_20 This compression tester kit provides

This compression tester kit provides a quick and convenient method of accurately obtaining compression pressure readings in petrol engine cylinders

Model: 42086

20 of 1-3/8" x 3/16"

and the integrated brake mechanism enables the wheel to be locked when stationary

AuzGrip A86785 19mm 4 Point 3/4" Square Drive Budd Wheel Impact Socket mega_20 This compression tester kit providesManufactured from drop forged chrome molybdenum steel, hardened and tempered for strength with laser etched markings for easy identification. DIN standard with recess around drive for easy application of safety pin and ring, *Auzdrive technology. SPECIFICATIONS: Size: 19mm Length: 139