Burglar-proof key from Safe - Italy - Piedmont - Forged iron - 17th century

Large and massive safe Italian key (from Piedmont area) , with step-stair shaped bit (anti-burglar device) dating back to the 17th century. Oval bow folded on the top and closed by two spheres. Complex collar with central throttle between two opposing connecting balls. Very thick female rod, wonderful grooved bit (burglar-proof) with irregular internal carvings and rounded tip divided into 4 key wards. Dimensions: 17. 5 x 5. 6 cm. Weight: approx. 200 grams. Beautiful and quite unusual piece, in excellent condition, from a large collection. Safe and tracked shipping