CAROLUS DOUBLE RATCHET

You'll be astounded: With just these two wrenches, you can install and remove no less than 63 different metric, imperial, square-, star- and multipoint-head fastener sizes perfectly! The secret lies in the specially designed box profile, which can be positioned on the different fastener heads in numerous combinations. The wrenches are made of high-grade chrome-vanadium steel and have fine-toothed ratchets. They are 160 mm and 255 mm in length, making them ideal for taking with you on the road instead of a travel tool kit with lots of different tools.

Suitable for the following fastener sizes:
Metric external hex: 8, 10, 11, 13, 14, 16, 17, 19
Imperial external hex: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4
Star sizes: E10, E12, E14, E16, E18, E20, E22, E24
Square-head: 7, 9, 11, 12, 13, 14, 16, 9/32, 11/32, 3/8, 7/16, 15/32, 17/32, 9/16, 5/8
External multipoint: See external hex metric/imperial