Zinc Plated Nylon Insert Jam Nuts
Zinc Plated Hex Jam Nuts with a Nylon Insert
A Nylon Insert Hex Jam Nut, sometimes called a Nylon Jam Nut or Nylon Jam Lock Nut, is 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.
Nylon jam nuts in this selection are in 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
|
|
#4
|
Max 0.251 - Min 0.243 | Max 0.124 - Min 0.094 |
| #6 | Max 0.313 - Min 0.305 | Max 0.140 - Min 0.110 |
| #8 | Max 0.345 - Min 0.336 | Max 0.187 - Min 0.157 |
| #10 | Max 0.376 - Min 0.367 | Max 0.187 - Min 0.157 |
| 1/4" | Max 0.439 - Min 0.430 | Max 0.218 - Min 0.188 |
| 5/16" | Max 0.502 - Min 0.492 | Max 0.265 - Min 0.235 |
| 3/8" | Max 0.564 - Min 0.553 | Max 0.281 - Min 0.251 |
| 7/16" | Max 0.627 - Min 0.615 | Max 0.328 - Min 0.298 |
| 1/2" | Max 0.752 - Min 0.741 | Max 0.328 - Min 0.298 |
|
9/16"
|
Max 0.877 - Min 0.865 | Max 0.374 - Min 0.344 |
| 5/8" | Max 0.940 - Min 0.928 | Max 0.406 - Min 0.376 |
| 3/4" | Max 1.064 - Min 1.052 | Max 0.421 - Min 0.391 |
|
7/8"
|
Max 1.252 - Min 1.239 | Max 0.484 - Min 0.454 |
|
1"
|
Max 1.440 - Min 1.427 | Max 0.578 - Min 0.516 |
|
1-1/8"
|
Max 1.627 - Min 1.614 | Max 0.672 - Min 0.610 |
|
1-1/4"
|
Max 1.815 - Min 1.801 | Max 0.765 - Min 0.703 |
|
1-3/8"
|
Max 2.008 - Min 1.973 | Max 0.821 - Min 0.759 |
|
1-1/2"
|
Max 2.197 - Min 2.159 | Max 0.828 - Min 0.766 |
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 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
