Hexagon Bi-Metal drilling screws, drill cap. 6 mm -5,5*38 ?4 RAL 7047 — 15500 pcs Hexagon Bi-Metal drilling screws, drill cap. 6 mm- 5,5*38 ?4 RAL 6005 — 2000 pcs Hexagon Bi-Metal drilling screws, drill cap. 6 mm- 5,5*38 ?4 RAL 3003 — 3500 pcs Hexagon Bi-Metal drilling screws, drill cap. 6 mm- 5,5*38 ?4 RAL 7001 — 2600 pcs