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50pcs M4x0.7mm Metric Stainless Steel Anti-loose Nylon Insert Lock Hex Nuts
Specification:
Product Name | Nylon Lock Nut |
Female Thread Dia( D ) | M4 |
Thickness (m ) | 3mm/ 0.12" |
Width Across Flats ( S) | 7mm/0.28" |
Total Thickness(h) | 5mm/0.2" |
Pitch | 0.7mm/0.03" |
Material | 304 Stainless Steel,Nylon |
Color | Silver Tone |
Net Weight | 45g |
Package Content | 50(+/-2%) x Nylon Lock Nut |
Description:
- Hex head, female threaded inside, metric M4 anti-loose hex nut, 304 stainless steel material.
- Used with a machine or cap screw for mechanically joining materials together.
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The nylon material located at the top of the nut prevent loosening from vibration or back off. The insert deforms elastically over the threads of the screw, but threads are not cut into the nylon.