M24 Nominal length 90 mm Oxidized blackening 12.9 grade 3 Hexagon to side length 19

M24 Nominal length 80 mm Oxidized blackening 12.9 grade 3 Hexagon to side length 19

M24 Nominal length 75 mm Oxidized blackening 12.9 grade 3 Hexagon opposite side length 19

M24 Nominal length 70 mm Oxidized blackening Grade 12.9 3 Hexagon to side length 19

M24 Nominal length 65 mm Oxidized blackening 12.9 grade 3 Hexagon to side length 19

M24 Nominal length 55 mm Oxidized blackening 12.9 grade 3 Hexagon to side length 19

M24 Nominal length 50 mm Oxidized blackening Grade 12.9 3 Hexagon to side length 19

M24 Nominal length 40 mm Oxidized blackening 12.9 grade 3 Hexagon to side length 19

M22 Nominal length 60 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 17

M22 Nominal Length: 55 mm, Oxidized Blackening, 12.9 Grade, 2.5 Hexagon Opposite Length: 17

M20 Nominal length 150 mm Oxidation blackening 12.9 grade 2.5 Hexagon to side length 17

M20 Nominal length 130 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 17

M20 Nominal length 90 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 17

M20 Nominal length 70 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 17

M20 Nominal length 60 mm Oxidation blackening 12.9 grade 2.5 Hexagon to side length 17

M20 Nominal length 55 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 17

M20 Nominal length 50 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 17

M20 Nominal length 45 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 17

M18 Nominal length 150 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 14

M18 Nominal length 140 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 14

M18 Nominal length 120 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 14

M18 Nominal length 80 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 14

M18 Nominal length 70 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 14

M18 Nominal length 65 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 14

M18 Nominal length 60 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 14

M18 Nominal length 50 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 14

M18 Nominal length 40 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 14

M18 Nominal length 30 mm Oxidation blackening 12.9 grade 2.5 Hexagon to side length 14

M18 Nominal length 25 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 14

M16 Nominal length 110 mm Oxidized blackening 12.9 grade 2 Hexagon to side length 14

M16 Nominal length 80 mm Oxidized blackening Grade 12.9 2 Hexagon opposite side length 14

M16 Nominal length 75 mm Oxidized blackening 12.9 grade 2 Hexagon opposite side length 14

M16 Nominal length 70 mm Oxidized blackening 12.9 grade 2 Hexagon opposite side length 14

M16 Nominal length 55 mm Oxidized blackening 12.9 grade 2 Hexagon to side length 14

M16 Nominal length 45 mm Oxidized blackening 12.9 grade 2 Hexagon opposite side length 14

M16 Nominal length 30 mm Oxidized blackening 12.9 grade 2 Hexagon to side length 14

M14 Nominal length 110 mm Oxidized blackening 12.9 grade 2 Hexagon to side length 12

M14 Nominal length 90 mm Oxidized blackening Class 12.9 2 Hexagon to side length 12

M14 Nominal length 80 mm Oxidized blackening 12.9 grade 2 Hexagon to side length 12

M14 Nominal length 35 mm Oxidized blackening 12.9 grade 2 Hexagon opposite side length 12