Sechskantschrauben BS 4190 Gr. 4.6 Schwarz 1.M16 x 380 mm. = 342 St. 2.M20 x 405 mm. = 428 St. 3.M24 x 560 mm. = 335 St. 4.M30 x 610 mm. = 342 St. 5.M36 x 815 mm. = 116 St.