Pro-Bolt Alloy Nyloc Nuts - Pack Of 5 - M5 x 4.8mm - Orange

Currently unavailable

Currently unavailable
The Pro-Bolt Alloy Nyloc Nuts are designed for automotive and motorcycle enthusiasts looking to reduce vehicle weight while securing fasteners against vibration. These nuts are an ideal lightweight solution for non-safety critical applications, offering significant mass savings compared to steel or titanium, though users must note that they are strictly intended for non-structural, non-safety critical areas where high load-bearing capacity is not required.
| Colour | Orange |
|---|---|
| Model Part Number | AWFNYN5-5O |
| Brand | Pro-Bolt |
No, these are for non-safety critical applications only and should not be used on engine mounts or chassis structural points.
While the Nyloc insert provides locking capability, it is generally recommended to use new nuts if the locking resistance has significantly degraded after removal.
No, the built-in Nyloc insert is designed to prevent loosening caused by vibration, making additional thread locker unnecessary.
The high-quality anodized finish is designed for durability, but prolonged exposure to intense UV rays and harsh chemicals may cause very slight fading over many years.
Yes, they are compatible with standard M5 bolts, though always ensure the thread pitch matches exactly before installation.
Ensure the bolt threads are clean and not cross-threaded; do not force the nut if resistance is felt.
Use a socket or wrench with a protective coating or wrap the nut in a thin cloth while tightening.
For optimal results, ensure the bolt you are threading these into is clean and free of debris. Always tighten by hand initially to ensure the threads are properly aligned before using a tool to finalize the fit. Do not overtighten, as aluminum alloy is softer than steel and can strip if excessive torque is applied. Periodic inspection is recommended to ensure the Nyloc insert remains effective and the anodized finish is not damaged by accidental tool slips. Clean with mild soapy water; avoid harsh chemical cleaners that may compromise the anodized layer.