DIN 935/ DIN 937 Slotted Nuts / Special Slotted Nuts |
Mechnical Property | Material | Surface Treatment |
Class 6 Class 8 | C45 | ♦Plain+oil ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet |
Class 10 | 40 Cr 42CrMo | |
Class 12 | 35CrMo |
Thread Size | M14 | M16 | M18 | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 | M42 | M45 | M48 |
Pitch | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 |
1.5 | 1.5 | 1.5 | 2 | 1.5 | 2 | 2 | 2 | 5 | 3 | 3 | 3 | 3 | 3 | |
- | - | 2 | 1.5 | 2 | - | - | - | - | - | - | - | - | - | |
da | 15.1-14 | 17.3-16 | 19.5-18 | 21.6-20 | 23.8-22 | 25.9-24 | 29.2-27 | 32.4-30 | 35.6-33 | 38.9-36 | 42.1-39 | 45.4-42 | 48.6-45 | 51.8-48 |
de | 18-17.57 | 22-21.48 | 25-24.3 | 28-27.3 | 32-31 | 34-33 | 38-37 | 42-41 | 46-45 | 50-49 | 55-53.8 | 58-56.8 | 62-60.8 | 65-63.8 |
dw min | 19.6 | 22.5 | 24.9 | 27.7 | 31.4 | 33.2 | 38 | 42.7 | 46.6 | 51.1 | 55.9 | 60.6 | 64.7 | 69.4 |
e min | 23.35 | 26.75 | 29.56 | 32.95 | 37.29 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 |
m | 16-15.57 | 19-18.48 | 21-20.16 | 22-21.16 | 26-25.16 | 27-26.16 | 29.16-22 | 33-32 | 35-34 | 38-37 | 40-39 | 46-45 | 48-47 | 50-49 |
w | 10.57-8.2 | 13-12.57 | 15-14.57 | 16-15.57 | 18-17.57 | 19-18.48 | 22-21.48 | 24-23.48 | 26-25.48 | 29-28.48 | 31-30.28 | 34-33.38 | 36-35.38 | 38-37.38 |
m1 min | 8.2 | 9.8 | 11.2 | 11.9 | 13.5 | 14.2 | 16.6 | 18.2 | 19.8 | 21.9 | 23.5 | 25.9 | 27.5 | 29.1 |
n | 3.8-3.5 | 4.8-4.5 | 4.8-4.5 | 4.8-4.5 | 5.8-5.5 | 5.8-5.5 | 5.8-5.5 | 7.36-7 | 7.36-7 | 7.36-7 | 7.36-7 | 9.36-9 | 9.36-9 | 9.36-9 |
s | 21-20.67 | 24-23.67 | 27-26.16 | 30-29.16 | 34-33 | 36-35 | 41-40 | 46-45 | 50-49 | 55-53.8 | 60-28.8 | 65-63.1 | 70-62.7 | 75-73.1 |
Thread Size | M52 | M56 | M60 | M64 | M68 | M72 | M76 | M80 | M85 | M90 | M100 |
Pitch | 5 | 5.5 | 5.5 | 6 | 6 | - | - | - | - | - | - |
3 | 4 | 4 | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 6 | |
- | - | - | - | - | 4 | 6 | 4 | 4 | 4 | 4 | |
da | 56.2-52 | 61-56 | 64.8-60 | 69.1-64 | 73.4-68 | 77.8-72 | 82.1-76 | 86.4-80 | 91.8-85 | 97.2-90 | 108-100 |
de | 70-68.8 | 75-73.8 | 80-78.8 | 85-83.6 | 90-88.6 | 95-93.6 | 100-98.6 | 105-103.6 | 110-108.6 | 120-118.6 | 130-128.4 |
dw min | 74.2 | 78.7 | 83.4 | 88.2 | 92.9 | 97.7 | 102.4 | 107.2 | 111.9 | 121.1 | 135.4 |
e min | 88.25 | 93.56 | 99.21 | 104.86 | 110.51 | 116.16 | 121.81 | 127.46 | 133.11 | 144.08 | 161.02 |
m | 54-52.8 | 57-55.8 | 63-61.8 | 66-64.8 | 69-67.8 | 73-71.8 | 76-74.8 | 79-77.8 | 88-86.6 | 92-90.6 | 100-98.6 |
w | 42-41.38 | 45-44.38 | 48-47.38 | 51-50.26 | 54-53.26 | 58-57.26 | 61-60.26 | 64-63.26 | 68-67.26 | 72-71.26 | 80-79.26 |
m1 min | 32.3 | 34.7 | 37.1 | 39.3 | 41.7 | 44.9 | 47.3 | 49.7 | 52.9 | 56.1 | 62.5 |
n | 9.36-9 | 9.36-9 | 11.43-11 | 11.43-11 | 11.43-11 | 11.43-11 | 11.43-11 | 11.43-11 | 14.43-14 | 14.43-14 | 14.43-14 |
s | 80-78.1 | 85-82.8 | 90-87.8 | 95-92.8 | 100-97.8 | 105-102.8 | 110-107.8 | 115-112.8 | 120-117.8 | 130-127.5 | 145-142.5 |
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