CSN 21708

Dimensions for CSN 21708 - Washers for bolts with heavy clamping sleeves

d1 d2 s Weight (7,85kg/dm3) kg/1000pcs For clamping sleeves according to DIN 1481 For thread diamater
3.2 9 1 0.436 6 M3
4.3 12 1.6 1.24 8 M4
5.3 15 2 2.43 10 M5
6.4 17 3 4.59 12 M6
8.4 21 4 9.15 16 M8
10.5 25 4 12.7 18 M10
13 30 6 27.1 21 M12
15 36 6 39.6 25 M14
17 40 6 48.5 28 M16
19 44 8 77.4 32 M18
21 44 8 73.4 35 M20
23 50 8 97.1 38 M22
25 50 10 116 40 M24
28 60 10 174 45 M27
31 68 10 226 50 M30
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