M8 130 Blackened 12.9 Level 1.25 H6.0

M10 25 Blackened 12.9 Level 1.5 H8.0

M10 50 Blackened 12.9 Level 1.5 H8.0

M10 55 Blackened 12.9 Level 1.5 H8.0

M10 90 Blackened 12.9 Level 1.5 H8.0

M10 100 Blackened 12.9 Level 1.5 H8.0

M10 130 Blackened 12.9 Level 1.5 H8.0

M10 140 Blackened 12.9 Level 1.5 H8.0

M12 35 Oxidative blackening 12.9 grade 1.75 10

M12 40 Oxidative Blackening 12.9 Grade 1.75 10

M12 50 Oxidative Blackening 12.9 Grade 1.75 10

M12 60 Oxidative blackening 12.9 grade 1.75 10

M12 90 Oxidative blackening 12.9 grade 1.75 10

M12 110 Oxidative blackening 12.9 grade 1.75 10

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

M14 Nominal length 70 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 130 mm Oxidized blackening 12.9 grade 2 Hexagon to side length 12

M14 Nominal length 140 mm Oxidized blackening 12.9 grade 2 Hexagon to side length 12

M14 Nominal length 150 mm Oxidized blackening 12.9 grade 2 Hexagon to side length 12

M16 Nominal length 25 mm Oxidation blackening 12.9 grade 2 Hexagon opposite side length 14

M16 Nominal length 50 mm Oxidation 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 90 mm Oxidized blackening 12.9 grade 2 Hexagon opposite side length 14

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

M18 Nominal length 45 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 80 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 150 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 14

M20 Nominal length 35 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 17

M20 Nominal length 40 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 55 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 17

M20 Nominal length 65 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 110 mm Oxidized Blackening 12.9 Grade 2.5 Hexagon Opposite Side Length 17

M20 Nominal length 120 mm Oxidized 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 140 mm Oxidized blackening 12.9 grade 2.5 Hexagon to side length 17