Sechskantschrauben 1-1/2" - 8 UNC, 5-1/2" ( L), ASTM A193 GRADEB16- 256 St. Sechskantschrauben 1-1/2" - 8 UNC, 4-1/2" ( L), ASTM A193 GRADE B16 -544 St. Sechskantschrauben 1" - 8 UNC, 4" ( L), A193 GRADE B16- 256 St. Sechskantmuttern 1-1/2" - 8 UNC, ALL METAL TOP LOCK A194, GRADE B4-512 St. Sechskantmuttern 1" - 8 UNC, ALL METAL TOP LOCK ASTM A194, GRADE B4-256 St.