Mityvac MV5532 Digital Compression Test Kit Air Tools This blade features 8 TPI

This blade features 8 TPI and 1 in

Multitools^This product manufacture by United States | 94090 Diehead

Step Bit #11 7/8" - 1-7/32" | The product is easy to use and easy to handle | The product is highly durableStep Bit #11 7/8" - 1-7/32"

From the Manufacturer The new 2115TiMAX delivers best in class performance for a tool less than six-Inch long and weighing less than two and a half Pound

Mityvac MV5532 Digital Compression Test Kit Air Tools This blade features 8 TPIDesigned to test and record maximum cylinder compression in gasoline engines Highly durable Easy to useLincoln Lubrication Industrial Digital Gas Compression Test Kit is designed to test and record maximum cylinder compression in gasoline engines. It is highly durable and is easy to use.