Nuova mano regolabile H9 da 25/32" a 27/32" (da 19,84 mm a 21,43 mm) USA SPEDIZIONE ESPRESSA
The blades are made of carbon steel for long life and can be adjusted by loosening one nut while tightening the other. They are used mostly for repair work in the field. They are generally referenced by a latter which equates to a size range.