zinc plated
can be made as your required
1) chinese manufacturer.
2) high quality with competitive prices
nylon insert lock nut , ASME NE NTE , din 985 , din 982
nylon insert lock nut , ASME NE NTE , din 985 , din 982
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2)Physical performance:
a) class 2, made from low carbon steel, C1008, C1010, Q195 etc
b) class 5, class 8, made from high carbon steel such as C1035, C1045, etc, And with hardened treatment.
c) stainless steel SS304 SS316.
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3)Surface treatment:
plain/self colour, zinc plated, HDG
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4)Packing
a) In small box: 2~5kgs/box, 2~10boxes/carton, 36~48cartons/Pallet.
b) In bulk Packing: 25KGS/CARTON, 36 or 48 cartons/Pallet.
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5)Size:
a) DIN982(UNI7473), from M4 to M48.
| d1 | s | e | m min | h |
| across flats | across corners | hex height | height | |
| M5 | 8 | 8.79 | 3.52 | 6.3 |
| M6 | 10 | 11.05 | 3.92 | 8 |
| M8 | 13 | 14.38 | 5.15 | 9.5 |
| M10 | 17 | 18.9 | 6.43 | 11.5 |
| M12 | 19 | 21.1 | 8.3 | 14 |
| M14 | 22 | 24.49 | 9.68 | 16 |
| M16 | 24 | 26.75 | 11.28 | 18 |
| M20 | 30 | 32.95 | 13.52 | 22 |
| M24 | 36 | 39.55 | 16.16 | 28 |
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b) DIN985, from M3 to M48.
| d1 | s | e min. | m | h max. |
| across flats | across corners | hex height | height | |
| M2 | 4.5 | 4.91 | 1.6 | 2.5 |
| M2.5 | 5 | 5.51 | 2 | 3.8 |
| M2.6 | 5 | 5.51 | 2 | 3.8 |
| M3 | 5.5 | 6.01 | 2.4 | 4 |
| M3.5 | 6 | 6.64 | 2.6 | 4.5 |
| M4 | 7 | 7.66 | 2.9 | 5 |
| M5 | 8 | 8.79 | 3.2 | 5 |
| M6 | 10 | 11.05 | 4 | 6 |
| M7 | 11 | 12.12 | 4.7 | 7.5 |
| M8 | 13 | 14.38 | 5.5 | 8 |
| M10 | 16 | 18.9 | 6.5 | 10 |
| M12 | 18 | 21.1 | 8 | 12 |
| M14 | 21 | 24.49 | 9.5 | 14 |
| M16 | 24 | 26.75 | 10.5 | 16 |
| M18 | 27 | 29.56 | 13 | 18.5 |
| M20 | 30 | 32.95 | 14 | 20 |
| M22 | 34 | 35.03 | 15 | 22 |
| M24 | 36 | 39.55 | 15 | 24 |
| M27 | 41 | 45.2 | 17 | 27 |
| M30 | 46 | 50.85 | 19 | 30 |
| M33 | 50 | 55.37 | 22 | 33 |
| M36 | 55 | 60.79 | 25 | 36 |
| M39 | 60 | 66.44 | 27 | 39 |
| M42 | 65 | 72.09 | 29 | 42 |
| M45 | 70 | 76.95 | 32 | 45 |
| M48 | 75 | 82.6 | 36 | 48 |
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c) American Standard nylon insert lock nuts. NE patten 4#~ 1 1/2, NTE patten 4#~ 3/4.
NE patten:
| thread dia. | across flats | thickness | hex height | across corners | ||
| Max. | Min. | Ref. | Ref. | |||
| 4 | 0.112 | 1/4 | 0.153 | 0.133 | 0.081 | 0.268 |
| 6 | 0.138 | 5/16 | 0.188 | 0.168 | 0.103 | 0.399 |
| 8 | 0.164 | 11/32 | 0.239 | 0.219 | 0.14 | 0.374 |
| 10 | 0.19 | 3/8 | 0.249 | 0.229 | 0.14 | 0.41 |
| 1/4 | 0.25 | 7/16 | 0.328 | 0.298 | 0.225 | 0.482 |
| 5/16 | 0.3125 | 1/2 | 0.359 | 0.329 | 0.25 | 0.552 |
| 3/8 | 0.375 | 9/16 | 0.468 | 0.438 | 0.335 | 0.622 |
| 7/16 | 0.4375 | 11/16 | 0.468 | 0.438 | 0.324 | 0.698 |
| 1/2 | 0.5 | 3/4 | 0.609 | 0.579 | 0.464 | 0.837 |
| 9/16 | 0.5625 | 7/8 | 0.656 | 0.626 | 0.469 | 0.978 |
| 5/8 | 0.625 | 15/16 | 0.765 | 0.735 | 0.593 | 1.051 |
| 3/4 | 0.75 | 1-1/8 | 0.89 | 0.86 | 0.742 | 1.191 |
| 7/8 | 0.875 | 1-5/16 | 0.999 | 0.969 | 0.79 | 1.43 |
| 1 | 1 | 1-1/2 | 1.078 | 1.061 | 0.825 | 1.615 |
| 1-1/8 | 1.125 | 1-11/16 | 1.203 | 1.141 | 0.93 | 1.826 |
| 1-1/4 | 1.25 | 1-7/8 | 1.422 | 1.36 | 1.125 | 2.038 |
| 1-1/2 | 1.5 | 2-1/4 | 1.64 | 1.578 | 1.313 | 2.444 |
