4-12mm 1/2" SQ DR HEX BIT SET 7PC portable tester The tool is specially designed

The tool is specially designed to measure the transmission depth

Perfect For:

it is an essential tool for HVAC technicians and maintenance professionals

with USB data output

Cushioned headphones

4-12mm 1/2" SQ DR HEX BIT SET 7PC portable tester The tool is specially designed1 2in. Hexagon Bit and Adaptor Set, 7 Pieces This 1 2" square drive bit adaptor set contains a 10mm hex, 1 2" drive hand socket as well as an array of 6 other bit sizes. Supplied in robust storage case for ease of transportation. Features and Benefits Bits are manufactured from chrome vanadium steel for overall durability Contains 7 pieces to ensure you have the correct bit to hand when on a job Supplied in a robust plastic storage case to protect,