This Facom 2-piece Quatro Spanner set consists of 2 spanners offering 8 different sizes. Each size spanner has a 5° ratchet mechanism. With 4 different sizes per spanner, these spanner are space-efficient and easy to store. Combined, these two spanners provide the most common sizes, and therefore are ideal for tightening/loosening most nuts and bolts.

The smaller spanner has the following sizes: 8mm, 10mm, 12mm, and 13mm.
The larger spanner has the following sizes: 16mm, 17mm, 18mm and 19 mm.