Locknuts DIN 981, Stainless Steel

Material: Stainless steel 1.4301 (AISI 304).

These nuts are used for unsafed, quickly to loosen applications, or for a safe connection with an additional lockwasher DIN 5406 (for these lockwashers, a keyway is required on the shaft thread).

Recommend tolerance for the shaft thread: 6g DIN ISO 965.

services: online CAD catalog

The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.

see also:

part number Typ d1
[mm]
Ø d2
[mm]
Ø d3min.
[mm]
B
[mm]
b
[mm]
t
[mm]
x
[mm]
Gewicht
[g]
65399630 CAD KM 0 M10 x 0,75 18 13,5 4 3 2 0,04 4
65399632 CAD KM 1 M12 x 1 22 17 4 3 2 0,04 7
65399634 CAD KM 2 M15 x 1 25 21 5 4 2 0,04 10
65399637 CAD KM 3 M17 x 1 28 24 5 4 2 0,04 13
65399640 CAD KM 4 M20 x 1 32 26 6 4 2 0,04 19
65399644 CAD KM 5 M25 x 1,5 38 32 7 5 2 0,04 25
65399648 CAD KM 6 M30 x 1,5 45 38 7 5 2 0,04 43
65399653 CAD KM 7 M35 x 1,5 52 44 8 5 2 0,04 53
65399658 CAD KM 8 M40 x 1,5 58 50 9 6 2,5 0,04 85
65399662 CAD KM 9 M45 x 1,5 65 56 10 6 2,5 0,04 119
65399665 CAD KM 10 M50 x 1,5 70 61 11 6 2,5 0,04 148
65399668 CAD KM 11 M55 x 2 75 67 11 7 3 0,05 158
65399671 CAD KM 12 M60 x 2 80 73 11 7 3 0,05 174
65399673 CAD KM 13 M65 x 2 85 79 12 7 3 0,05 203
65399675 CAD KM 14 M70 x 2 92 85 12 8 3,5 0,05 242
65399678 CAD KM 15 M75 x 2 98 90 13 8 3,5 0,05 287
65399680 CAD KM 16 M80 x 2 105 95 15 8 3,5 0,05 237
65399683 CAD KM 17 M85 x 2 110 102 16 8 3,5 0,05 451
65399685 CAD KM 18 M90 x 2 120 108 16 10 4 0,05 556
65399687 CAD KM 19 M95 x 2 125 113 17 10 4 0,05 658
65399690 CAD KM 20 M100 x 2 130 120 18 10 4 0,05 698