Zinc Plated Nylon Insert Heavy Hex Jam Nuts
Zinc Plated Heavy Jam Nuts with a Nylon Insert
A low profile lock nut used for fastening to a bolt when mechanically joining materials together. The nylon material located at the top of the nut prevent loosening from vibration. A heavy nylon insert jam nut is thicker and wider than a standard nylon jam nut, used for more heavy-duty applications.
Heavy nylon insert jam nuts in this selection are case-hardened (CR+3) Zinc Plated Grade A Steel. This adds a layer of protection to the fastener and increases its durability.
Sizes Below Listed As:
Internal Diameter - Thread Pitch
|
Nut Size
|
Width Across Flats
|
Thickness |
|
1/4"
|
Max 0.502 - Min 0.492
|
Max 0.296 - Min 0.266 |
|
5/16"
|
Max 0.564 - Min 0.553 | Max 0.328 - Min 0.298 |
|
3/8"
|
Max 0.690 - Min 0.679 | Max 0.421 - Min 0.391 |
|
7/16"
|
Max 0.752 - Min 0.741 | Max 0.453 - Min 0.423 |
|
1/2"
|
Max 0.877 - Min 0.865 | Max 0.546 - Min 0.516 |
|
5/8"
|
Max 1.064 - Min 1.052 | Max 0.624 - Min 0.594 |
| 3/4" | Max 1.252 - Min 1.239 | Max 0.718 - Min 0.688 |
|
7/8"
|
Max 1.440 - Min 1.427 | Max 0.796 - Min 0.766 |
|
1"
|
Max 1.627 - Min 1.614 | Max 0.922 - Min 0.860 |
|
1-1/8"
|
Max 1.814 - Min 1.801 | Max 1.000 - Min 0.938 |
|
1-1/4"
|
Max 2.008 - Min 1.973 | Max 1.140 - Min 1.078 |
| 1-3/8" | Max 2.197 - Min 2.159 | Max 1.219 - Min 1.157 |
|
1-1/2"
|
Max 2.384 - Min 2.344 | Max 1.344 - Min 1.282 |
| 1-3/4" | Max 2.762 - Min 2.715 | Max 1.532 - Min 1.406 |
| 2" | Max 3.137 - Min 3.086 | Max 1.735 - Min 1.609 |
See Product Specifications
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Product Specifications
Color
Silver
Drive Style
External Hex
Finish
Zinc Plated
Grade
A
Material
Steel
Product Type
Nylon Insert Heavy Jam Nut
Standards Met
REACH, RoHS
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
