Manufactured in alimentary quality materials, CB 20 Fine clips are photodegradable. CB20 Fine is recommended in high vineyards with low constraints or to hold the threads in the first passage of trellising. economical, CB 20 staples take away your pickup time. Practical, soft and light, they do not get tangled in the pocket. Without heavy metals, they do not harm wines during the pressing cycle. Practical and economic CAN BE USED IN THE FIRST PASSAGE OF TRELLISING Staples setup recommandations 2 500 pieces by bag 6 bags by cardboard One staple between each stock. No staple between stock and post. SPACE BETWEEN WIRES : 20 mm THICKNESS : 1 mm WIRES ENTRY : 8,9 mm Ø MAXIMUM DIAMETER OF WIRE : 3,6 mm Staple Real size INITIAL AVERAGE RESISTANCE : 11 Kg LENGHT : 2,9 cm HEIGHT : 1,8 cm