The KUPO KS-176 is a set of five hexagon nylon locking nuts for 3/8"-16 threaded hardware. The nylon insert helps resist loosening from vibration, repeated movement, or frequent handling.
Why It Matters
A plain nut is not always enough on hardware that moves. KS-176 adds nylon-locking retention to 3/8"-16 screws used on adapters, plates, and rigging accessories, making it useful for maintenance kits and replacement hardware drawers.
Key Features
Set of 5 keeps matching 3/8"-16 nylon locking nuts available for service work
Nylon insert helps resist loosening under vibration or repeated movement
Hexagon nut form works with standard tools for installation
45 g set weight keeps the spare hardware compact
Corrected KS-176 thread is 3/8"-16, not the swapped legacy wording
Applications
Use it for maintaining adapters, plates, clamp hardware, and rigging accessories that use 3/8"-16 screws and need more retention than a plain nut.
Compatibility
KS-176 is the 3/8"-16 version. KS-177 is the 1/4"-20 sister item.
Frequently Asked Questions
What thread size is KS-176?
KS-176 is the 3/8"-16 nylon locking nut set.
How many nuts are included?
It is supplied as a set of 5.
How is it different from KS-177?
KS-176 is 3/8"-16. KS-177 is the 1/4"-20 version.
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