High Quality Tight Nuts /Â Pal Nut
65 Mn /Â spring steel 50#
Hardness:HRC30-40
  Type: hexagon nut
White Zinc, Yellow Zinc, HDG
Size #10 up to 2Â inch
Metric size M4 to M82
Customized negotiable
HDG treatment Pal nut with carton package
About Self Locking Counter Nuts
(more details please visit us online at 3w.hexnuts.cn checking catalogue
Self locking counter nuts is stamped from sheet metal, its could be distort under load and return to its original shape in the threaded area because its spring steel like. Its tightened with an internal wrench providing a vibration resistant locking action while still usable in small and tricky areas where space is restricted.
please visit us 3w.hexnuts.cn for more information
| Thread | d nn | e nn | s mm | t mm | m |
| M45 | 40.9 | 80.8 | 70 | 1.5 | 12 |
| M48 | 43.9 | 86.5 | 75 | 1.6 | 14 |
| M52 | 48.2 | 92.4 | 80 | 1.7 | 16 |
| M56 | 51.2 | Â | 85 | 2 | 16 |
High Quality Tight Nuts /Â Pal Nut
65 Mn /Â spring steel 50#
Hardness:HRC30-40
  Type: hexagon nut
White Zinc, Yellow Zinc, HDG
Size #10 up to 2Â inch
Metric size M4 to M82
Customized negotiable
HDG treatment Pal nut with carton package
About Self Locking Counter Nuts
(more details please visit us online at 3w.hexnuts.cn checking catalogue
Self locking counter nuts is stamped from sheet metal, its could be distort under load and return to its original shape in the threaded area because its spring steel like. Its tightened with an internal wrench providing a vibration resistant locking action while still usable in small and tricky areas where space is restricted.
please visit us 3w.hexnuts.cn for more information
| Thread | d nn | e nn | s mm | t mm | m |
| M45 | 40.9 | 80.8 | 70 | 1.5 | 12 |
| M48 | 43.9 | 86.5 | 75 | 1.6 | 14 |
| M52 | 48.2 | 92.4 | 80 | 1.7 | 16 |
| M56 | 51.2 | Â | 85 | 2 | 16 |
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