
Nuts
METAL INSERT LOCK NUTS
Metal insert lock nuts from ITA Fasteners are resistant to torque and general vibrations in whatever applications they are used. These screws have incredibly high tensile strength and can be used in relatively high strength applications to hold heavy loads. They are used in the engineering of heavy trucks, machinery, internal combustion engines, and hydraulic cylinders. As the name suggests, these nuts are self-locking and can hold the materials together with an extremely high grip. It requires a high torque to remove an assembly which is fastened using these nuts. Hence, it is suggested to first mock up the assembly before using these fasteners.
Our products are state of the art fasteners which are resistant to corrosion and designed for precision component manufacturing. To achieve this, we use high-grade corrosion resistant stainless steel, carbon steel and alloy steel as the materials of choice. Hence, they come with exceptional dimensional accuracy. In addition to this, they can be used in extreme temperatures without the fasteners losing their electric and mechanic characteristics.
DIN 980
Metric: M6 to M12
Inches: Nil
Legend:
s - size of the hexagon
e - the diameter of the circumscribed circle (not less than)
d - the nominal diameter of the thread
h - height of the nut
m - hight of the nut part
da - Turning diameter shrinkage
dw - contact surface diameter
Makings:
Steel: 5,6,8,10
Stainless: A2,A4
Plastic: -
Non Ferrous: -
Thread: -
Notes: -
Table according to DIN 980:
dimensions in mm
d | M3 | M4 | M5 | M6 | M7 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M8x1 | M10x1 | M12x1,5 | M14x1,5 | M16x1,5 | M18x2 | M20x2 | M22x2 | M24x2 | M27x2 | M30x2 | M33x2 | M36x3 | M39x3 | |||||||
M10x1,25 | M12x1,25 | M18x1,5 | M20x1,5 | M22x1,5 | ||||||||||||||||
P | 0,5 | 0,7 | 0,8 | 1 | 1 | 1,25 | 1,5 | 1,75 | 2 | 2 | 2,5 | 2,5 | 2,5 | 3 | 3 | 3,5 | 3,5 | 4 | 4 | |
da | min. | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 |
max. | 3,45 | 4,6 | 5,75 | 6,75 | 7,75 | 8,75 | 10,8 | 13 | 15,1 | 17,3 | 19,5 | 21,6 | 23,7 | 25,9 | 29,1 | 324 | 35,6 | 38,9 | 42,1 | |
dv | min. | 4,6 | 5,9 | 6,9 | 8,9 | 9,6 | 11,6 | 15,6 | 17,4 | 20,5 | 22,5 | 24,9 | 27,7 | 29,5 | 33,2 | 38 | 42,7 | 46,6 | 51,1 | 55,9 |
e | min. | 6,01 | 7,66 | 8,79 | 11,05 | 12,12 | 14,38 | 18,9 | 21,1 | 24,49 | 26,75 | 29,56 | 32,95 | 350,3 | 39,55 | 45,2 | 50,85 | 55,37 | 60,79 | 66,44 |
h | max. | 3,7 | 4,2 | 5,1 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 |
min. | 3,4 | 3,9 | 4,8 | 5,7 | 6,5 | 7,5 | 9 | 11 | 12 | 14 | 16 | 18 | 20 | 22 | 25 | 28 | 31 | 34 | 37 | |
m | min. | 1,65 | 2,2 | 2,75 | 3,3 | 3,85 | 4,4 | 5,5 | 6,6 | 7,7 | 8,8 | 9,9 | 11 | 12,2 | 13,2 | 14,8 | 16,5 | 18,2 | 19,8 | 21,5 |
s | max. | 5,5 | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | 27 | 30 | 32 | 36 | 41 | 46 | 50 | 55 | 60 |
min. | 5,32 | 6,78 | 7,78 | 9,78 | 10,73 | 12,73 | 16,73 | 18,67 | 21,67 | 23,67 | 26,16 | 29,16 | 31 | 35 | 40 | 45 | 49 | 53,8 | 58,8 |
TECHNICAL INFORMATION (MM) | |||
---|---|---|---|
D | S | HT | M |
M4 | 7 | 5.5 | 3.5 |
M5 | 8 | 6.5 | 4.3 |
M6 | 10 | 7.5 | 5 |
M8 | 13 | 8.5 | 6 |
M10 | 17 | 11 | 8 |
M12 | 19 | 13 | 9.5 |
M14 | 22 | 15 | 11 |
M16 | 24 | 17 | 13 |
M18 | 27 | 20 | 15.5 |
M20 | 30 | 22 | 17.5 |
M22 | 32 | 23 | 18 |
M24 | 36 | 25 | 19 |
M27 | 41 | 27 | 21 |
M30 | 46 | 30 | 23.5 |
M33 | 50 | 33 | 26.5 |
M36 | 54 | 36 | 29 |
M39 | 58 | 38 | 31 |
M42 | 63 | 42 | 34 |
Size | tpi | A/F Max | Dia. N Max. | H Max. | Thin | F Min. | Thin |
---|---|---|---|---|---|---|---|
4-56 | 56 | 0.25 | 0.177 | 0.172 | 0.14 | 0.08 | 0.053 |
6-40 | 40 | 0.313 | 0.238 | 0.203 | 0.167 | 0.1 | 0.064 |
10-32 | 32 | 0.375 | 0.36 | 0.266 | 0.222 | 0.149 | 0.105 |
1/4 | 28 | 0.438 | 0.425 | 0.312 | 0.245 | 0.175 | 0.108 |
5/16 | 24 | 0.5 | 0.488 | 0.408 | 0.299 | 0.25 | 0.141 |
3/8 | 24 | 0.563 | 0.55 | 0.459 | 0.355 | 0.287 | 0.183 |
7/16 | 20 | 0.688 | 0.675 | 0.539 | 0.414 | 0.35 | 0.225 |
1/2 | 20 | 0.75 | 0.738 | 0.621 | 0.475 | 0.412 | 0.266 |
5/8 | 18 | 0.937 | 0.922 | 0.773 | N/A | 0.537 | N/A |
3/4 | 16 | 1.125 | 1.11 | 0.934 | N/A | 0.662 | N/A |