Locking Nuts to  DIN 934/439
Normal
Form
DIN 934 / ISO 4032

Narrow
Form
DIN 439 / 936

 

 

 

 


Locking Nuts with right or left hand thread. Steel zinc plated or stainless steel A2

Nominal Size Standard
Thread
Pitch
SW Thread Pitch M... ISO 4032
/DIN 934
ISO 4036
/DIN 439
x0,4 x0,5 x0,7 x0,8 x1,0 x1,25 x1,5 x1,75 x2,0 x2,5 x3,0 x4,0 m1 Weight
g
m2 Weight g
M 3 (M 3x0,5) 5,5 X 2,4 0,4 1,8 0,3
M 4 (M 4x0,7) 7,0 X 3,2 0,8 2,2 0,6
M 5 (M 5x0,8) 8,0 X 4,0 1,2 2,7 0,8
M 6 (M 6x1) 10,0 X 5,0 2,4 3,2 1,5
M 8 (M 8x1,25) 13,0 X X 6,5 5,1 4,0 3,1
M 10 (M 10x1,5) 17,0 X X X 8,0 11,1 5,0 6,9
M 12 (M 12x1,75) 19,0 X X X 10,0 16,3 6,0 9,8
M 14 (M 14x2) 22,0 X 11,0 24,0 7,0 15,0
M 16 (M 16x2) 24,0 X X 13,0 32,0 8,0 19,5
M 18 (M 18x2,5) 27,0 0 0 0 0 00 0 X 0 0 0 0 0 15,0 47,0 9,0 28,0
M 20 (M 20x2,5) 30,0 00 000 000 000 000 00 X 0 0 X 0 0 16,0 61,0 10,0 38,0
M 22 (M 22x2,5) 32,0 0 0 0 0 0 0 X 0 0 0 0 0 18,0 75,0 11,0 46,0
M 24 (M 24x3) 36,0 0 X 19,0 104,0 12,0 66,0
M 27 (M 27x3) 41,0 0 0 0 0 0 0 0 0 X 0 0 0 22,0 158,0 13,5 96,0
M 30 (M 30x3,5) 46,0 0 0 0 0 0 0 0 000 X 0 0 0 24,0 219,0 15,0 137,0
M 36 (M 36x4) 55,0 0 0 0 0 0 0 0 0 X 0 X 0 29,0 370,0 18,0 230,0
M 39 (M 39x4) 60,0 0 0 0 0 0 0 0 0 0 0 X 0 31,0 470,0 19,5 300,0
M 42 (M 42x4,5) 65,0 0 0 0 0 0 0 0 0 X 0 X 0 34,0 610,0 21,0 380,0
M 45 (M 45x4,5) 70,0 0 0 0 0 0 0 0 0 0 0 X 0 36,0 750,0 22,5 470,0
M 48 (M 48X5) 75,0 0 0 0 0 0 0 0 0 X 0 0 0 38,0 910,0 24,0 580,0
M 52 (M 52x5) 80,0 0 0 0 0 0 0 00 0 0 0 X 0 42,0 1130,0 26,0 700,0
M 56 (M 56x5,5) 85,0 0 0 0 0 0 0 0 0 0 0 0 X 45,0 1350,0 28,0 840,0
M 64 (M 64x6) 95,0 0 0 0 0 0 0 0 00 0 0 0 X 51,0 1850,0 32,0 1160,0

X) available ex stock, Standard Form only with standard thread in stock

Materials: steel zinc plated, strength grade: 04 or better
A2 is equivalent to stainless steel 1.4301, Aisi 304 and 1.4303, Aisi 305 or alternative material
Thread: right hand or left hand threads
Remarks: Across-flats dimension SW, weight, width m1/m2 and chamfer can differ from the table above and the DIN, because of different manufacturing methods.
Locking Nuts DIN 439 according to ISO 4036 (without chamfer) or ISO 4035 (with chamfer).
Locking Nuts DIN 439 Fine Thread according to ISO 8675 (with chamfer).
Ordering details: e.g.: Locking Nut M10 Left Hand (Normal Form with standard thread) in stainless steel A2:
Locking Nut DIN 934-M10-A2-Left Hand
e.g. Locking Nut M 39x3 Right Hand (Narrow Form) in Steel, zinc plated:
Locking Nut DIN 439-M39x3-04