CSN 21431

Dimensions for CSN 21431 - Hexagon Cup Nuts - Low Pattern

Thread d p da dw e x2 g h m r s t w Weight (7,85kg/dm3) for 1000 umits, in kg.
Series 1 Series 2 Series 3 min. max. min. min. max. Series 1 max.Series 2 max. Series 3 max. Series 1 max. Series 2 max. Series 3 nominal = max. min. min. approx. nominal = max. min. min. max. min.
M 4 0.7 4 4.6 5.8 7.66 1.05 5.5 5.2 2.75 8 7 6.78 4.16 4.64 1 1.31
M 5 0.8 5 5.75 6.8 8.79 1.2 7 6.64 3.5 10 8 7.78 4.96 5.44 1 2.2
M 6 1 6 6.75 8.8 11.05 1.5 9 8.64 4.5 12 10 9.78 6.71 7.29 1.5 4.29
M 8 M 8×1 1.25 8 8.75 11.3 14.38 1.87 1.5 12 11.57 6 15 13 12.73 9.21 9.79 2 9.5
M 10 M 10×1 M 10×1.25 1.5 10 10.8 14.6 17.77 2.25 1.5 1.87 14 13.57 7 20 16 15.73 10.65 11.35 2
M 12 M 12×1.5 M 12×1.25 1.75 13 13 16.6 20.03 6.4 5.6 4.9 16 15.57 8 25 18 17.73 13.15 13.85 2  
M 14 M 14×1.5 2 15.1 15.1 19.6 23.35 7.3 5.6 18 17.57 9 28 21 20.67 14.65 15.35 2
M 16 M 16×1.5 2 17.3 17.3 22.2 26.75 7.3 5.6 20 19.48 10 30 24 23.67 16.65 17.35 2 48.1
M 18 M 18×1.5 M 18×2 2.5 19.5 19.5 25.3 29.56 9.3 5.6 7.3 22 21.48 11 32 27 26.16 18.58 19.42 2 70
M 20 M 20×2 M 20×1.5 2.5 21.6 21.6 28.2 32.95 9.3 7.3 5.6 25 24.48 12.5 35 30 29.16 20.58 21.42 2.5 94.1
Thread d p c da dw e m mw s
non-preferred threads max min max min min min max min min nominal = max min
M3.5 0.6 0.40 0.15 4.00 3.50 5.00 6.58 2.80 2.55 2.00 6.00 5.82
M14 2 0.60 0.15 15.10 14.00 19.60 23.36 12.80 12.10 9.70 21.00 20.67
M18 2.5 0.80 0.20 19.50 18.00 24.90 29.56 15.80 15.10 12.10 27.00 26.16
M22 2.5 0.80 0.20 23.70 22.00 31.40 37.29 19.40 18.10 14.50 34.00 33.00
M27 3 0.80 0.20 29.10 27.00 38.00 45.20 23.80 22.50 18.00 41.00 40.00
M33 3.5 0.80 0.20 35.60 33.00 46.60 55.37 28.70 27.40 21.90 50.00 49.00
M39 4 1.00 0.30 42.10 39.00 55.90 66.44 33.40 31.80 25.40 60.00 58.80
M45 4.5 1.00 0.30 48.60 45.00 64.70 76.95 36.00 34.40 27.50 70.00 68.10
M52 5 1.00 0.30 56.20 52.00 74.20 88.25 42.00 40.40 32.30 80.00 78.10
M60 5.5 1.00 0.30 64.80 60.00 83.40 99.21 48.00 46.40 37.10 90.00 87.80