Hazet's Flex Hose Clamp Drivers are the most popular products we sell. Mechanics have always appreciated the strength and flexibility. Especially popular with European car mechanics such as: BMW, VW, Audi, Mercedes, and Volvo.

The 5mm is ideal for the small hose clamps that show up on fuel lines.

The 8mm can also be used on 5/16 American hose clamps.

The 7mm is a favorite of European car mechanics. The long flexible shaft allows you to reach those hose clamps that always point the wrong way...

Hazet released the 10mm just a couple years ago. Mechanics loved the smaller sizes and wanted the versatility of a flex shaft for lower torque 10mm applications.