S.N Malhotra Industries

DIN 982 - Prevailing torque nuts with nonmetalic insert

Current norm: DIN EN ISO 7040, 10512
Equivalent norms: ISO 7040; CSN 021492; UNI 7473;

Legend:

s – size of the hexagon
d – the nominal diameter of the thread
h – height of the nut
m – hight of the nut part

Makings:

Steel: 5,6,8,10
Stainless: A2,A4
Plastic: –
Non Ferrous: –
Thread: 6H

Notes:

Table according to DIN 982:

dimensions in mm
Thread size dM5M6M7M8M10M12M14M16M18M20M22M24
M8x1M10x1M12x1,5M14x1,5M16x1,5M18x2M20x2M22x2M24x2
M10x1,25M12x1,25M18x1,5M20x2M22x2
P0,8111,251,51,75222,52,52,53
damin.56781012141618202224
max.5,756,757,758,7510,81315,117,319,521,623,725,9
dwmin.6,98,99,611,615,617,420,522,524,927,729,533,2
emin.8,7911,0512,1214,3818,921,124,4926,7529,5632,9535,0329,55
hmax. = nominal size6,388,59,511,514161820222528
min.67,78,29,1411,1413,6415,317,319,1620,723,726,7
mmin.4,44,96,146,448,0410,3712,114,115,116,918,120,2
min.3,523,924,915,156,438,39,6811,2812,0813,5214,4816,16
smax. = nominal size81011131719222427303236
min.7,789,7810,7312,7316,7319,6721,6723,6726,1629,163135
Weight (7,85 kg/dm3) kg/1000pcs1,43,13,2611,716,62137,851,66886127