Weights for DIN 1587 Weight in kgs. per 1,000 pcs. unless otherwise specified. All weights are approximations. Size Weight M6 4.66 M8 11 M10 20.1 M12 28.3 M14 57.2 M16 54.3 M18 95 M20 104 M22 129 M24 216 All information is strictly informative