Weights for DIN 929 Weight in kgs. per 1,000 pcs. unless otherwise specified. All weights are approximations. Size Weight M3 0.78 M4 1.13 M5 1.73 M6 2.50 M7 3.24 M8 5.27 M10 9.58 M12 13.70 M14 21.30 M16 28.50 All information is strictly informative