Viti per cemento, esta esagonale, immagini allegate 6.01 8 x 60 6.02 8 x 75 6.03 8 x 100 6.04 10 x 60 6.05 10 x 75 6.06 10 x 100 6.07 10 x 130 6.08 10 x 150 6.09 12 x 75 6.10 12 x 100 6.11 12 x 130 6.12 12 x 150 6.13 12 x 200 6.14 16 x 100 6.15 16 x 150 6.16 14 × 75 6.17 14 x 100 6.18 14 x 150 6.19 14 x 200