in acciaio al cromo vanadio. Attacco ¼ e ½ Composto da 40 pezzi: – 12 bussole ¼ (5/32 ÷ ½ ) – 3 bussole ½ (9/16 – 11/16 – ¾ ) – 12 bussole ¼ (4÷13 mm) – 3 bussole ½ (14 – 16 – 17 mm) – 3 bussole poligonali ¼ (¼ – 5/16 – 3/8 ) – 6 acces